diff --git a/.gitignore b/.gitignore
index 70bb45b..58e4db8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,12 +1,6 @@
-
 ###> symfony/framework-bundle ###
 .env
 /public/bundles/
 /var/
 /vendor/
 ###< symfony/framework-bundle ###
-
-###> symfony/phpunit-bridge ###
-.phpunit
-/phpunit.xml
-###< symfony/phpunit-bridge ###
diff --git a/composer.json b/composer.json
index a6c0d78..f023f5a 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "type": "project",
     "license": "proprietary",
     "require": {
-        "php": "^7.1.0",
+        "php": "^7.2.0",
         "doctrine/doctrine-bundle": "^1.6",
         "doctrine/orm": "^2.5",
         "sensio/framework-extra-bundle": "^5.1",
diff --git a/composer.lock b/composer.lock
index 77e97b4..08c9a33 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,10 +1,10 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "30d680cd17b7f8a373cf65cd59e8e5c2",
+    "content-hash": "c30e49aedab6bfa3ef5026b7536c8e6c",
     "packages": [
         {
             "name": "doctrine/annotations",
@@ -290,16 +290,16 @@
         },
         {
             "name": "doctrine/dbal",
-            "version": "v2.6.3",
+            "version": "v2.7.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/dbal.git",
-                "reference": "e3eed9b1facbb0ced3a0995244843a189e7d1b13"
+                "reference": "11037b4352c008373561dc6fc836834eed80c3b5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/dbal/zipball/e3eed9b1facbb0ced3a0995244843a189e7d1b13",
-                "reference": "e3eed9b1facbb0ced3a0995244843a189e7d1b13",
+                "url": "https://api.github.com/repos/doctrine/dbal/zipball/11037b4352c008373561dc6fc836834eed80c3b5",
+                "reference": "11037b4352c008373561dc6fc836834eed80c3b5",
                 "shasum": ""
             },
             "require": {
@@ -308,9 +308,11 @@
                 "php": "^7.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^5.4.6",
+                "doctrine/coding-standard": "^4.0",
+                "phpunit/phpunit": "^7.0",
                 "phpunit/phpunit-mock-objects": "!=3.2.4,!=3.2.5",
-                "symfony/console": "2.*||^3.0"
+                "symfony/console": "^2.0.5||^3.0",
+                "symfony/phpunit-bridge": "^3.4.5|^4.0.5"
             },
             "suggest": {
                 "symfony/console": "For helpful console commands such as SQL execution and import of files."
@@ -321,7 +323,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.6.x-dev"
+                    "dev-master": "2.7.x-dev"
                 }
             },
             "autoload": {
@@ -359,20 +361,20 @@
                 "persistence",
                 "queryobject"
             ],
-            "time": "2017-11-19T13:38:54+00:00"
+            "time": "2018-04-07T18:44:18+00:00"
         },
         {
             "name": "doctrine/doctrine-bundle",
-            "version": "1.8.1",
+            "version": "1.9.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/DoctrineBundle.git",
-                "reference": "eb6e4fb904a459be28872765ab6e2d246aac7c87"
+                "reference": "703fad32e4c8cbe609caf45a71a1d4266c830f0f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/DoctrineBundle/zipball/eb6e4fb904a459be28872765ab6e2d246aac7c87",
-                "reference": "eb6e4fb904a459be28872765ab6e2d246aac7c87",
+                "url": "https://api.github.com/repos/doctrine/DoctrineBundle/zipball/703fad32e4c8cbe609caf45a71a1d4266c830f0f",
+                "reference": "703fad32e4c8cbe609caf45a71a1d4266c830f0f",
                 "shasum": ""
             },
             "require": {
@@ -383,13 +385,13 @@
                 "symfony/console": "~2.7|~3.0|~4.0",
                 "symfony/dependency-injection": "~2.7|~3.0|~4.0",
                 "symfony/doctrine-bridge": "~2.7|~3.0|~4.0",
-                "symfony/framework-bundle": "~2.7|~3.0|~4.0"
+                "symfony/framework-bundle": "^2.7.22|~3.0|~4.0"
             },
             "conflict": {
                 "symfony/http-foundation": "<2.6"
             },
             "require-dev": {
-                "doctrine/orm": "~2.3",
+                "doctrine/orm": "~2.4",
                 "phpunit/phpunit": "^4.8.36|^5.7|^6.4",
                 "satooshi/php-coveralls": "^1.0",
                 "symfony/phpunit-bridge": "~2.7|~3.0|~4.0",
@@ -444,43 +446,43 @@
                 "orm",
                 "persistence"
             ],
-            "time": "2017-11-24T13:09:19+00:00"
+            "time": "2018-04-19T14:07:39+00:00"
         },
         {
             "name": "doctrine/doctrine-cache-bundle",
-            "version": "1.3.2",
+            "version": "1.3.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/DoctrineCacheBundle.git",
-                "reference": "9baecbd6bfdd1123b0cf8c1b88fee0170a84ddd1"
+                "reference": "4c8e363f96427924e7e519c5b5119b4f54512697"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/DoctrineCacheBundle/zipball/9baecbd6bfdd1123b0cf8c1b88fee0170a84ddd1",
-                "reference": "9baecbd6bfdd1123b0cf8c1b88fee0170a84ddd1",
+                "url": "https://api.github.com/repos/doctrine/DoctrineCacheBundle/zipball/4c8e363f96427924e7e519c5b5119b4f54512697",
+                "reference": "4c8e363f96427924e7e519c5b5119b4f54512697",
                 "shasum": ""
             },
             "require": {
                 "doctrine/cache": "^1.4.2",
                 "doctrine/inflector": "~1.0",
                 "php": ">=5.3.2",
-                "symfony/doctrine-bridge": "~2.2|~3.0|~4.0"
+                "symfony/doctrine-bridge": "~2.7|~3.3|~4.0"
             },
             "require-dev": {
                 "instaclick/coding-standard": "~1.1",
                 "instaclick/object-calisthenics-sniffs": "dev-master",
                 "instaclick/symfony2-coding-standard": "dev-remaster",
-                "phpunit/phpunit": "~4",
+                "phpunit/phpunit": "~4|~5",
                 "predis/predis": "~0.8",
                 "satooshi/php-coveralls": "^1.0",
                 "squizlabs/php_codesniffer": "~1.5",
-                "symfony/console": "~2.2|~3.0|~4.0",
-                "symfony/finder": "~2.2|~3.0|~4.0",
-                "symfony/framework-bundle": "~2.2|~3.0|~4.0",
-                "symfony/phpunit-bridge": "~2.7|~3.0|~4.0",
-                "symfony/security-acl": "~2.3|~3.0",
-                "symfony/validator": "~2.2|~3.0|~4.0",
-                "symfony/yaml": "~2.2|~3.0|~4.0"
+                "symfony/console": "~2.7|~3.3|~4.0",
+                "symfony/finder": "~2.7|~3.3|~4.0",
+                "symfony/framework-bundle": "~2.7|~3.3|~4.0",
+                "symfony/phpunit-bridge": "~2.7|~3.3|~4.0",
+                "symfony/security-acl": "~2.7|~3.3",
+                "symfony/validator": "~2.7|~3.3|~4.0",
+                "symfony/yaml": "~2.7|~3.3|~4.0"
             },
             "suggest": {
                 "symfony/security-acl": "For using this bundle to cache ACLs"
@@ -532,7 +534,7 @@
                 "cache",
                 "caching"
             ],
-            "time": "2017-10-12T17:23:29+00:00"
+            "time": "2018-03-27T09:22:12+00:00"
         },
         {
             "name": "doctrine/inflector",
@@ -793,16 +795,16 @@
         },
         {
             "name": "easycorp/easy-log-handler",
-            "version": "v1.0.4",
+            "version": "v1.0.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/EasyCorp/easy-log-handler.git",
-                "reference": "1a617a37ab9389eac4e2e1d14cb70ee0087d724d"
+                "reference": "21c442f5d08b6761a6fa7653e08a5525fb4ccd2b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/EasyCorp/easy-log-handler/zipball/1a617a37ab9389eac4e2e1d14cb70ee0087d724d",
-                "reference": "1a617a37ab9389eac4e2e1d14cb70ee0087d724d",
+                "url": "https://api.github.com/repos/EasyCorp/easy-log-handler/zipball/21c442f5d08b6761a6fa7653e08a5525fb4ccd2b",
+                "reference": "21c442f5d08b6761a6fa7653e08a5525fb4ccd2b",
                 "shasum": ""
             },
             "require": {
@@ -839,7 +841,7 @@
                 "monolog",
                 "productivity"
             ],
-            "time": "2018-01-10T08:34:20+00:00"
+            "time": "2018-06-12T06:27:09+00:00"
         },
         {
             "name": "jdorn/sql-formatter",
@@ -969,6 +971,57 @@
             ],
             "time": "2017-06-19T01:22:40+00:00"
         },
+        {
+            "name": "nikic/php-parser",
+            "version": "v4.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/nikic/PHP-Parser.git",
+                "reference": "35b8caf75e791ba1b2d24fec1552168d72692b12"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/35b8caf75e791ba1b2d24fec1552168d72692b12",
+                "reference": "35b8caf75e791ba1b2d24fec1552168d72692b12",
+                "shasum": ""
+            },
+            "require": {
+                "ext-tokenizer": "*",
+                "php": ">=7.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^6.5 || ^7.0"
+            },
+            "bin": [
+                "bin/php-parse"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "PhpParser\\": "lib/PhpParser"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Nikita Popov"
+                }
+            ],
+            "description": "A PHP parser written in PHP",
+            "keywords": [
+                "parser",
+                "php"
+            ],
+            "time": "2018-06-03T11:33:10+00:00"
+        },
         {
             "name": "psr/cache",
             "version": "1.0.1",
@@ -1113,16 +1166,16 @@
         },
         {
             "name": "psr/simple-cache",
-            "version": "1.0.0",
+            "version": "1.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/simple-cache.git",
-                "reference": "753fa598e8f3b9966c886fe13f370baa45ef0e24"
+                "reference": "408d5eafb83c57f6365a3ca330ff23aa4a5fa39b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/simple-cache/zipball/753fa598e8f3b9966c886fe13f370baa45ef0e24",
-                "reference": "753fa598e8f3b9966c886fe13f370baa45ef0e24",
+                "url": "https://api.github.com/repos/php-fig/simple-cache/zipball/408d5eafb83c57f6365a3ca330ff23aa4a5fa39b",
+                "reference": "408d5eafb83c57f6365a3ca330ff23aa4a5fa39b",
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             },
             "require": {
@@ -1157,27 +1210,27 @@
                 "psr-16",
                 "simple-cache"
             ],
-            "time": "2017-01-02T13:31:39+00:00"
+            "time": "2017-10-23T01:57:42+00:00"
         },
         {
             "name": "sensio/framework-extra-bundle",
-            "version": "v5.1.6",
+            "version": "v5.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sensiolabs/SensioFrameworkExtraBundle.git",
-                "reference": "bf4940572e43af679aaa13be98f3446a1c237bd8"
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-                "reference": "bf4940572e43af679aaa13be98f3446a1c237bd8",
+                "url": "https://api.github.com/repos/sensiolabs/SensioFrameworkExtraBundle/zipball/50e8b7292425957b8fd66887504430c89bcbd83c",
+                "reference": "50e8b7292425957b8fd66887504430c89bcbd83c",
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             },
             "require": {
                 "doctrine/common": "^2.2",
                 "symfony/config": "^3.3|^4.0",
                 "symfony/dependency-injection": "^3.3|^4.0",
-                "symfony/framework-bundle": "^3.3|^4.0",
+                "symfony/framework-bundle": "^3.4|^4.0",
                 "symfony/http-kernel": "^3.3|^4.0"
             },
             "require-dev": {
@@ -1187,6 +1240,8 @@
                 "symfony/dom-crawler": "^3.3|^4.0",
                 "symfony/expression-language": "^3.3|^4.0",
                 "symfony/finder": "^3.3|^4.0",
+                "symfony/monolog-bridge": "^3.0|^4.0",
+                "symfony/monolog-bundle": "^3.2",
                 "symfony/phpunit-bridge": "^3.3|^4.0",
                 "symfony/psr-http-message-bridge": "^0.3",
                 "symfony/security-bundle": "^3.3|^4.0",
@@ -1203,7 +1258,7 @@
             "type": "symfony-bundle",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "5.1.x-dev"
+                    "dev-master": "5.2.x-dev"
                 }
             },
             "autoload": {
@@ -1226,20 +1281,20 @@
                 "annotations",
                 "controllers"
             ],
-            "time": "2018-02-14T08:40:54+00:00"
+            "time": "2018-05-12T09:37:42+00:00"
         },
         {
             "name": "symfony/cache",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/cache.git",
-                "reference": "e901ff335ef5e8ef57ee9b8e098bd54a1d39a857"
+                "reference": "be95ef3665747e6ff9d883a8adc87085769009f0"
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-                "url": "https://api.github.com/repos/symfony/cache/zipball/e901ff335ef5e8ef57ee9b8e098bd54a1d39a857",
-                "reference": "e901ff335ef5e8ef57ee9b8e098bd54a1d39a857",
+                "url": "https://api.github.com/repos/symfony/cache/zipball/be95ef3665747e6ff9d883a8adc87085769009f0",
+                "reference": "be95ef3665747e6ff9d883a8adc87085769009f0",
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@@ -1264,7 +1319,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -1295,30 +1350,33 @@
                 "caching",
                 "psr6"
             ],
-            "time": "2018-01-18T22:19:33+00:00"
+            "time": "2018-06-22T08:59:39+00:00"
         },
         {
             "name": "symfony/config",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/config.git",
-                "reference": "ecd917899167922086ddb3247aa43eb1c418fcb2"
+                "reference": "e57e7b573df9d0eaa8c0152768c708ee7ea2b8e5"
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-                "reference": "ecd917899167922086ddb3247aa43eb1c418fcb2",
+                "url": "https://api.github.com/repos/symfony/config/zipball/e57e7b573df9d0eaa8c0152768c708ee7ea2b8e5",
+                "reference": "e57e7b573df9d0eaa8c0152768c708ee7ea2b8e5",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3",
-                "symfony/filesystem": "~3.4|~4.0"
+                "symfony/filesystem": "~3.4|~4.0",
+                "symfony/polyfill-ctype": "~1.8"
             },
             "conflict": {
                 "symfony/finder": "<3.4"
             },
             "require-dev": {
+                "symfony/dependency-injection": "~3.4|~4.0",
+                "symfony/event-dispatcher": "~3.4|~4.0",
                 "symfony/finder": "~3.4|~4.0",
                 "symfony/yaml": "~3.4|~4.0"
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@@ -1328,7 +1386,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
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@@ -1355,20 +1413,20 @@
             ],
             "description": "Symfony Config Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-21T19:06:11+00:00"
+            "time": "2018-06-20T11:15:17+00:00"
         },
         {
             "name": "symfony/console",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
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                 "url": "https://github.com/symfony/console.git",
-                "reference": "36d5b41e7d4e1ccf0370f6babe966c08ef0a1488"
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@@ -1388,7 +1446,7 @@
                 "symfony/process": "~3.4|~4.0"
             },
             "suggest": {
-                "psr/log": "For using the console logger",
+                "psr/log-implementation": "For using the console logger",
                 "symfony/event-dispatcher": "",
                 "symfony/lock": "",
                 "symfony/process": ""
@@ -1396,7 +1454,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
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@@ -1423,20 +1481,20 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-29T09:06:29+00:00"
+            "time": "2018-05-31T10:17:53+00:00"
         },
         {
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-            "version": "v4.0.4",
+            "version": "v4.1.1",
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-                "reference": "c77bb31d0f6310a2ac11e657475d396a92e5dc54"
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@@ -1452,7 +1510,7 @@
             "type": "library",
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-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
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@@ -1479,20 +1537,20 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-18T22:19:33+00:00"
+            "time": "2018-06-08T09:39:36+00:00"
         },
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-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -3005,20 +3062,20 @@
                 "uri",
                 "url"
             ],
-            "time": "2018-01-16T18:04:12+00:00"
+            "time": "2018-06-19T21:38:16+00:00"
         },
         {
             "name": "symfony/stopwatch",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/stopwatch.git",
-                "reference": "d52321f0e2b596bd03b5d1dd6eebe71caa925704"
+                "reference": "07463bbbbbfe119045a24c4a516f92ebd2752784"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/d52321f0e2b596bd03b5d1dd6eebe71caa925704",
-                "reference": "d52321f0e2b596bd03b5d1dd6eebe71caa925704",
+                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/07463bbbbbfe119045a24c4a516f92ebd2752784",
+                "reference": "07463bbbbbfe119045a24c4a516f92ebd2752784",
                 "shasum": ""
             },
             "require": {
@@ -3027,7 +3084,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -3054,20 +3111,20 @@
             ],
             "description": "Symfony Stopwatch Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-03T07:38:00+00:00"
+            "time": "2018-02-19T16:51:42+00:00"
         },
         {
             "name": "symfony/twig-bridge",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/twig-bridge.git",
-                "reference": "81260f5539bdd7a4b5c39c55e197dae6daecc33f"
+                "reference": "4794c3cac1cd3c0104ec194ecd3ea82019d94c64"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/twig-bridge/zipball/81260f5539bdd7a4b5c39c55e197dae6daecc33f",
-                "reference": "81260f5539bdd7a4b5c39c55e197dae6daecc33f",
+                "url": "https://api.github.com/repos/symfony/twig-bridge/zipball/4794c3cac1cd3c0104ec194ecd3ea82019d94c64",
+                "reference": "4794c3cac1cd3c0104ec194ecd3ea82019d94c64",
                 "shasum": ""
             },
             "require": {
@@ -3076,7 +3133,7 @@
             },
             "conflict": {
                 "symfony/console": "<3.4",
-                "symfony/form": "<3.4"
+                "symfony/form": "<4.1"
             },
             "require-dev": {
                 "symfony/asset": "~3.4|~4.0",
@@ -3084,7 +3141,7 @@
                 "symfony/dependency-injection": "~3.4|~4.0",
                 "symfony/expression-language": "~3.4|~4.0",
                 "symfony/finder": "~3.4|~4.0",
-                "symfony/form": "~3.4|~4.0",
+                "symfony/form": "^4.1",
                 "symfony/http-foundation": "~3.4|~4.0",
                 "symfony/http-kernel": "~3.4|~4.0",
                 "symfony/polyfill-intl-icu": "~1.0",
@@ -3117,7 +3174,7 @@
             "type": "symfony-bridge",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -3144,43 +3201,44 @@
             ],
             "description": "Symfony Twig Bridge",
             "homepage": "https://symfony.com",
-            "time": "2018-01-18T22:19:33+00:00"
+            "time": "2018-06-25T11:12:43+00:00"
         },
         {
             "name": "symfony/twig-bundle",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/twig-bundle.git",
-                "reference": "854b3ae1e761cf9443241119675c64e263ff21a7"
+                "reference": "04f9b5055ca8ea1cb2abc247149b0b4ae4bac6da"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/twig-bundle/zipball/854b3ae1e761cf9443241119675c64e263ff21a7",
-                "reference": "854b3ae1e761cf9443241119675c64e263ff21a7",
+                "url": "https://api.github.com/repos/symfony/twig-bundle/zipball/04f9b5055ca8ea1cb2abc247149b0b4ae4bac6da",
+                "reference": "04f9b5055ca8ea1cb2abc247149b0b4ae4bac6da",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3",
                 "symfony/config": "~3.4|~4.0",
-                "symfony/http-foundation": "~3.4|~4.0",
-                "symfony/http-kernel": "~3.4|~4.0",
+                "symfony/http-foundation": "~4.1",
+                "symfony/http-kernel": "~4.1",
+                "symfony/polyfill-ctype": "~1.8",
                 "symfony/twig-bridge": "^3.4.3|^4.0.3",
                 "twig/twig": "~1.34|~2.4"
             },
             "conflict": {
-                "symfony/dependency-injection": "<3.4",
-                "symfony/event-dispatcher": "<3.4"
+                "symfony/dependency-injection": "<4.1",
+                "symfony/framework-bundle": "<4.1"
             },
             "require-dev": {
                 "doctrine/annotations": "~1.0",
                 "doctrine/cache": "~1.0",
                 "symfony/asset": "~3.4|~4.0",
-                "symfony/dependency-injection": "~3.4|~4.0",
+                "symfony/dependency-injection": "~4.1",
                 "symfony/expression-language": "~3.4|~4.0",
                 "symfony/finder": "~3.4|~4.0",
                 "symfony/form": "~3.4|~4.0",
-                "symfony/framework-bundle": "~3.4|~4.0",
+                "symfony/framework-bundle": "~4.1",
                 "symfony/routing": "~3.4|~4.0",
                 "symfony/stopwatch": "~3.4|~4.0",
                 "symfony/templating": "~3.4|~4.0",
@@ -3190,7 +3248,7 @@
             "type": "symfony-bundle",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -3217,20 +3275,20 @@
             ],
             "description": "Symfony TwigBundle",
             "homepage": "https://symfony.com",
-            "time": "2018-01-29T09:06:29+00:00"
+            "time": "2018-06-25T11:12:43+00:00"
         },
         {
             "name": "symfony/var-dumper",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/var-dumper.git",
-                "reference": "6d63cc74f3e2d4961411ccb77389a00332653104"
+                "reference": "b2eebaec085d1f2cafbad7644733d494a3bbbc9b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/6d63cc74f3e2d4961411ccb77389a00332653104",
-                "reference": "6d63cc74f3e2d4961411ccb77389a00332653104",
+                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/b2eebaec085d1f2cafbad7644733d494a3bbbc9b",
+                "reference": "b2eebaec085d1f2cafbad7644733d494a3bbbc9b",
                 "shasum": ""
             },
             "require": {
@@ -3239,20 +3297,26 @@
                 "symfony/polyfill-php72": "~1.5"
             },
             "conflict": {
-                "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0"
+                "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0",
+                "symfony/console": "<3.4"
             },
             "require-dev": {
                 "ext-iconv": "*",
+                "symfony/process": "~3.4|~4.0",
                 "twig/twig": "~1.34|~2.4"
             },
             "suggest": {
                 "ext-iconv": "To convert non-UTF-8 strings to UTF-8 (or symfony/polyfill-iconv in case ext-iconv cannot be used).",
-                "ext-intl": "To show region name in time zone dump"
+                "ext-intl": "To show region name in time zone dump",
+                "symfony/console": "To use the ServerDumpCommand and/or the bin/var-dump-server script"
             },
+            "bin": [
+                "Resources/bin/var-dump-server"
+            ],
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -3286,25 +3350,25 @@
                 "debug",
                 "dump"
             ],
-            "time": "2018-01-29T09:06:29+00:00"
+            "time": "2018-06-23T12:23:56+00:00"
         },
         {
             "name": "symfony/web-profiler-bundle",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/web-profiler-bundle.git",
-                "reference": "2074348dba4b49ea86d7ee7eaf1b4fcacc887120"
+                "reference": "0043c661d7dda6cc07b28345832912e548e204b6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/web-profiler-bundle/zipball/2074348dba4b49ea86d7ee7eaf1b4fcacc887120",
-                "reference": "2074348dba4b49ea86d7ee7eaf1b4fcacc887120",
+                "url": "https://api.github.com/repos/symfony/web-profiler-bundle/zipball/0043c661d7dda6cc07b28345832912e548e204b6",
+                "reference": "0043c661d7dda6cc07b28345832912e548e204b6",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3",
-                "symfony/http-kernel": "~3.4|~4.0",
+                "symfony/http-kernel": "~4.1",
                 "symfony/routing": "~3.4|~4.0",
                 "symfony/twig-bridge": "~3.4|~4.0",
                 "symfony/var-dumper": "~3.4|~4.0",
@@ -3325,7 +3389,7 @@
             "type": "symfony-bundle",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -3352,24 +3416,25 @@
             ],
             "description": "Symfony WebProfilerBundle",
             "homepage": "https://symfony.com",
-            "time": "2018-01-10T11:36:17+00:00"
+            "time": "2018-06-12T12:15:08+00:00"
         },
         {
             "name": "symfony/yaml",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "ffc60bda1d4a00ec0b32eeabf39dc017bf480028"
+                "reference": "80e4bfa9685fc4a09acc4a857ec16974a9cd944e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/ffc60bda1d4a00ec0b32eeabf39dc017bf480028",
-                "reference": "ffc60bda1d4a00ec0b32eeabf39dc017bf480028",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/80e4bfa9685fc4a09acc4a857ec16974a9cd944e",
+                "reference": "80e4bfa9685fc4a09acc4a857ec16974a9cd944e",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": "^7.1.3",
+                "symfony/polyfill-ctype": "~1.8"
             },
             "conflict": {
                 "symfony/console": "<3.4"
@@ -3383,7 +3448,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -3410,20 +3475,20 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-21T19:06:11+00:00"
+            "time": "2018-05-30T07:26:09+00:00"
         },
         {
             "name": "twig/twig",
-            "version": "v2.4.4",
+            "version": "v2.4.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "eddb97148ad779f27e670e1e3f19fb323aedafeb"
+                "reference": "7b604c89da162034bdf4bb66310f358d313dd16d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/eddb97148ad779f27e670e1e3f19fb323aedafeb",
-                "reference": "eddb97148ad779f27e670e1e3f19fb323aedafeb",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/7b604c89da162034bdf4bb66310f358d313dd16d",
+                "reference": "7b604c89da162034bdf4bb66310f358d313dd16d",
                 "shasum": ""
             },
             "require": {
@@ -3432,8 +3497,8 @@
             },
             "require-dev": {
                 "psr/container": "^1.0",
-                "symfony/debug": "~2.7",
-                "symfony/phpunit-bridge": "~3.3@dev"
+                "symfony/debug": "^2.7",
+                "symfony/phpunit-bridge": "^3.3"
             },
             "type": "library",
             "extra": {
@@ -3476,22 +3541,22 @@
             "keywords": [
                 "templating"
             ],
-            "time": "2017-09-27T18:10:31+00:00"
+            "time": "2018-04-02T09:24:19+00:00"
         }
     ],
     "packages-dev": [
         {
             "name": "symfony/dotenv",
-            "version": "v4.0.4",
+            "version": "v4.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/dotenv.git",
-                "reference": "afb6923923e22874dac20bd042167ccb8df1d158"
+                "reference": "f98b6b65e04dd51f40d2cfc81c2c833ff3773b1e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dotenv/zipball/afb6923923e22874dac20bd042167ccb8df1d158",
-                "reference": "afb6923923e22874dac20bd042167ccb8df1d158",
+                "url": "https://api.github.com/repos/symfony/dotenv/zipball/f98b6b65e04dd51f40d2cfc81c2c833ff3773b1e",
+                "reference": "f98b6b65e04dd51f40d2cfc81c2c833ff3773b1e",
                 "shasum": ""
             },
             "require": {
@@ -3503,7 +3568,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.1-dev"
                 }
             },
             "autoload": {
@@ -3535,20 +3600,20 @@
                 "env",
                 "environment"
             ],
-            "time": "2018-01-03T17:15:19+00:00"
+            "time": "2018-05-30T07:26:09+00:00"
         },
         {
             "name": "symfony/flex",
-            "version": "v1.0.70",
+            "version": "v1.0.82",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/flex.git",
-                "reference": "1f00c05d35523dc0ac52e4a457989a069be5a7a4"
+                "reference": "729aee08d62b47224e85b83c97e2824ff7d1735e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/flex/zipball/1f00c05d35523dc0ac52e4a457989a069be5a7a4",
-                "reference": "1f00c05d35523dc0ac52e4a457989a069be5a7a4",
+                "url": "https://api.github.com/repos/symfony/flex/zipball/729aee08d62b47224e85b83c97e2824ff7d1735e",
+                "reference": "729aee08d62b47224e85b83c97e2824ff7d1735e",
                 "shasum": ""
             },
             "require": {
@@ -3581,7 +3646,7 @@
                     "email": "fabien.potencier@gmail.com"
                 }
             ],
-            "time": "2018-02-22T07:00:47+00:00"
+            "time": "2018-05-02T19:08:56+00:00"
         }
     ],
     "aliases": [],
@@ -3590,7 +3655,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "^7.1.0"
+        "php": "^7.2.0"
     },
     "platform-dev": []
 }
diff --git a/src/Controller/CameraController.php b/src/Controller/CameraController.php
index 237b1f8..16a0a27 100644
--- a/src/Controller/CameraController.php
+++ b/src/Controller/CameraController.php
@@ -7,12 +7,10 @@ use App\Form\CameraType;
 use Doctrine\ORM\OptimisticLockException;
 use Doctrine\ORM\ORMInvalidArgumentException;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
+use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\Form\FormInterface;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Response;
 
 /**
  * Camera controller.
@@ -24,8 +22,7 @@ class CameraController extends Controller
 	/**
 	 * Lists all camera entities.
 	 *
-	 * @Route("/", name="camera_index")
-	 * @Method("GET")
+	 * @Route("/", name="camera_index", methods={"GET"})
 	 */
 	public function indexAction()
 	{
@@ -46,8 +43,7 @@ class CameraController extends Controller
 	/**
 	 * Creates a new camera entity.
 	 *
-	 * @Route("/new", name="camera_new")
-	 * @Method({"GET", "POST"})
+	 * @Route("/new", name="camera_new", methods={"GET", "POST"})
 	 */
 	public function newAction(Request $request)
 	{
@@ -72,8 +68,7 @@ class CameraController extends Controller
 	/**
 	 * Finds and displays a camera entity.
 	 *
-	 * @Route("/{id}", name="camera_show")
-	 * @Method("GET")
+	 * @Route("/{id}", name="camera_show", methods={"GET"})
 	 */
 	public function showAction(Camera $camera)
 	{
@@ -88,8 +83,7 @@ class CameraController extends Controller
 	/**
 	 * Displays a form to edit an existing camera entity.
 	 *
-	 * @Route("/{id}/edit", name="camera_edit")
-	 * @Method({"GET", "POST"})
+	 * @Route("/{id}/edit", name="camera_edit", methods={"GET", "POST"})
 	 * @throws \LogicException
 	 */
 	public function editAction(Request $request, Camera $camera)
@@ -117,8 +111,7 @@ class CameraController extends Controller
 	/**
 	 * Deletes a camera entity.
 	 *
-	 * @Route("/{id}", name="camera_delete")
-	 * @Method("DELETE")
+	 * @Route("/{id}", name="camera_delete", methods={"DELETE"})
 	 * @throws \LogicException
 	 */
 	public function deleteAction(Request $request, Camera $camera)
@@ -136,8 +129,7 @@ class CameraController extends Controller
 	/**
 	 * Moves a camera to the previouslyOwned table
 	 *
-	 * @Route("/{id}/deacquire", name="camera_deacquire")
-	 * @Method("POST")
+	 * @Route("/{id}/deacquire", name="camera_deacquire", methods={"POST"})
 	 * @param Request $request
 	 * @param Camera $camera
 	 * @throws \LogicException
diff --git a/src/Controller/CameraTypeController.php b/src/Controller/CameraTypeController.php
index 7c3d19f..768d788 100644
--- a/src/Controller/CameraTypeController.php
+++ b/src/Controller/CameraTypeController.php
@@ -4,8 +4,7 @@ namespace App\Controller;
 
 use App\Entity\CameraType;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
+use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\HttpFoundation\Request;
 
 /**
@@ -18,8 +17,7 @@ class CameraTypeController extends Controller
 	/**
 	 * Lists all cameraType entities.
 	 *
-	 * @Route("/", name="camera-type_index")
-	 * @Method("GET")
+	 * @Route("/", name="camera-type_index", methods={"GET"})
 	 */
 	public function indexAction()
 	{
@@ -37,8 +35,7 @@ class CameraTypeController extends Controller
 	/**
 	 * Creates a new cameraType entity.
 	 *
-	 * @Route("/new", name="camera-type_new")
-	 * @Method({"GET", "POST"})
+	 * @Route("/new", name="camera-type_new", methods={"GET", "POST"})
 	 */
 	public function newAction(Request $request)
 	{
@@ -63,8 +60,7 @@ class CameraTypeController extends Controller
 	/**
 	 * Finds and displays a cameraType entity.
 	 *
-	 * @Route("/{id}", name="camera-type_show")
-	 * @Method("GET")
+	 * @Route("/{id}", name="camera-type_show", methods={"GET"})
 	 */
 	public function showAction(CameraType $cameraType)
 	{
@@ -79,8 +75,7 @@ class CameraTypeController extends Controller
 	/**
 	 * Displays a form to edit an existing cameraType entity.
 	 *
-	 * @Route("/{id}/edit", name="camera-type_edit")
-	 * @Method({"GET", "POST"})
+	 * @Route("/{id}/edit", name="camera-type_edit", methods={"GET", "POST"})
 	 */
 	public function editAction(Request $request, CameraType $cameraType)
 	{
@@ -104,8 +99,7 @@ class CameraTypeController extends Controller
 	/**
 	 * Deletes a cameraType entity.
 	 *
-	 * @Route("/{id}", name="camera-type_delete")
-	 * @Method("DELETE")
+	 * @Route("/{id}", name="camera-type_delete", methods={"DELETE"})
 	 */
 	public function deleteAction(Request $request, CameraType $cameraType)
 	{
diff --git a/src/Controller/DefaultController.php b/src/Controller/DefaultController.php
index 889039e..84b8a8b 100644
--- a/src/Controller/DefaultController.php
+++ b/src/Controller/DefaultController.php
@@ -2,8 +2,8 @@
 
 namespace App\Controller;
 
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\HttpFoundation\Request;
 
 class DefaultController extends Controller
diff --git a/src/Controller/FilmController.php b/src/Controller/FilmController.php
index 23189d6..8eb5698 100644
--- a/src/Controller/FilmController.php
+++ b/src/Controller/FilmController.php
@@ -4,15 +4,10 @@ namespace App\Controller;
 
 use App\Entity\Film;
 use App\Form\FilmType;
-use Doctrine\ORM\OptimisticLockException;
-use Doctrine\ORM\ORMInvalidArgumentException;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
+use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\Form\FormInterface;
-use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Response;
 
 /**
  * Film controller.
@@ -24,8 +19,7 @@ class FilmController extends Controller
 	/**
 	 * Lists all film entities.
 	 *
-	 * @Route("/", name="film_index")
-	 * @Method("GET")
+	 * @Route("/", name="film_index", methods={"GET"})
 	 */
 	public function indexAction()
 	{
@@ -45,8 +39,7 @@ class FilmController extends Controller
 	/**
 	 * Creates a new film entity.
 	 *
-	 * @Route("/new", name="film_new")
-	 * @Method({"GET", "POST"})
+	 * @Route("/new", name="film_new", methods={"GET", "POST"})
 	 */
 	public function newAction(Request $request)
 	{
@@ -71,8 +64,7 @@ class FilmController extends Controller
 	/**
 	 * Finds and displays a film entity.
 	 *
-	 * @Route("/{id}", name="film_show")
-	 * @Method("GET")
+	 * @Route("/{id}", name="film_show", methods={"GET"})
 	 */
 	public function showAction(Film $film)
 	{
@@ -87,8 +79,7 @@ class FilmController extends Controller
 	/**
 	 * Displays a form to edit an existing film entity.
 	 *
-	 * @Route("/{id}/edit", name="film_edit")
-	 * @Method({"GET", "POST"})
+	 * @Route("/{id}/edit", name="film_edit", methods={"GET", "POST"})
 	 * @throws \LogicException
 	 */
 	public function editAction(Request $request, Film $film)
@@ -114,8 +105,7 @@ class FilmController extends Controller
 	/**
 	 * Deletes a film entity.
 	 *
-	 * @Route("/{id}", name="film_delete")
-	 * @Method("DELETE")
+	 * @Route("/{id}", name="film_delete", methods={"DELETE"})
 	 * @throws \LogicException
 	 */
 	public function deleteAction(Request $request, Film $film)
diff --git a/src/Controller/FlashController.php b/src/Controller/FlashController.php
index dd02248..3d13fd3 100644
--- a/src/Controller/FlashController.php
+++ b/src/Controller/FlashController.php
@@ -4,8 +4,7 @@ namespace App\Controller;
 
 use App\Entity\Flash;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
+use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\HttpFoundation\Request;
 
 /**
@@ -18,8 +17,7 @@ class FlashController extends Controller
 	/**
 	 * Lists all flash entities.
 	 *
-	 * @Route("/", name="flash_index")
-	 * @Method("GET")
+	 * @Route("/", name="flash_index", methods={"GET"})
 	 */
 	public function indexAction()
 	{
@@ -39,8 +37,7 @@ class FlashController extends Controller
 	/**
 	 * Creates a new flash entity.
 	 *
-	 * @Route("/new", name="flash_new")
-	 * @Method({"GET", "POST"})
+	 * @Route("/new", name="flash_new", methods={"GET", "POST"})
 	 */
 	public function newAction(Request $request)
 	{
@@ -65,8 +62,7 @@ class FlashController extends Controller
 	/**
 	 * Finds and displays a flash entity.
 	 *
-	 * @Route("/{id}", name="flash_show")
-	 * @Method("GET")
+	 * @Route("/{id}", name="flash_show", methods={"GET"})
 	 */
 	public function showAction(Flash $flash)
 	{
@@ -81,8 +77,7 @@ class FlashController extends Controller
 	/**
 	 * Displays a form to edit an existing flash entity.
 	 *
-	 * @Route("/{id}/edit", name="flash_edit")
-	 * @Method({"GET", "POST"})
+	 * @Route("/{id}/edit", name="flash_edit", methods={"GET", "POST"})
 	 */
 	public function editAction(Request $request, Flash $flash)
 	{
@@ -106,8 +101,7 @@ class FlashController extends Controller
 	/**
 	 * Deletes a flash entity.
 	 *
-	 * @Route("/{id}", name="flash_delete")
-	 * @Method("DELETE")
+	 * @Route("/{id}", name="flash_delete", methods={"DELETE"})
 	 */
 	public function deleteAction(Request $request, Flash $flash)
 	{
diff --git a/src/Controller/LensesController.php b/src/Controller/LensesController.php
index 6f6dd8f..22ebc7a 100644
--- a/src/Controller/LensesController.php
+++ b/src/Controller/LensesController.php
@@ -4,8 +4,8 @@ namespace App\Controller;
 
 use App\Entity\Lenses;
 use App\Form\LensesType;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\{Method, Route};
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\Form\FormInterface;
 use Symfony\Component\HttpFoundation\{Request, RedirectResponse};
 
@@ -19,8 +19,7 @@ class LensesController extends Controller
 	/**
 	 * Lists all lens entities.
 	 *
-	 * @Route("/", name="lens_index")
-	 * @Method("GET")
+	 * @Route("/", name="lens_index", methods={"GET"})
 	 */
 	public function indexAction()
 	{
@@ -43,8 +42,7 @@ class LensesController extends Controller
 	/**
 	 * Creates a new lens entity.
 	 *
-	 * @Route("/new", name="lens_new")
-	 * @Method({"GET", "POST"})
+	 * @Route("/new", name="lens_new", methods={"GET", "POST"})
 	 */
 	public function newAction(Request $request)
 	{
@@ -69,8 +67,7 @@ class LensesController extends Controller
 	/**
 	 * Finds and displays a lens entity.
 	 *
-	 * @Route("/{id}", name="lens_show")
-	 * @Method("GET")
+	 * @Route("/{id}", name="lens_show", methods={"GET"})
 	 */
 	public function showAction(Lenses $lense)
 	{
@@ -85,8 +82,7 @@ class LensesController extends Controller
 	/**
 	 * Displays a form to edit an existing lens entity.
 	 *
-	 * @Route("/{id}/edit", name="lens_edit")
-	 * @Method({"GET", "POST"})
+	 * @Route("/{id}/edit", name="lens_edit", methods={"GET", "POST"})
 	 */
 	public function editAction(Request $request, Lenses $lens)
 	{
@@ -112,8 +108,7 @@ class LensesController extends Controller
 	/**
 	 * Moves a camera to the previouslyOwned table
 	 *
-	 * @Route("/{id}/deacquire", name="lens_deacquire")
-	 * @Method("POST")
+	 * @Route("/{id}/deacquire", name="lens_deacquire", methods={"POST"})
 	 * @param Request $request
 	 * @param Lenses $lens
 	 * @return RedirectResponse
@@ -132,8 +127,7 @@ class LensesController extends Controller
 	/**
 	 * Deletes a lens entity.
 	 *
-	 * @Route("/{id}", name="lens_delete")
-	 * @Method("DELETE")
+	 * @Route("/{id}", name="lens_delete", methods={"DELETE"})
 	 */
 	public function deleteAction(Request $request, Lenses $lens)
 	{
diff --git a/src/Controller/PreviouslyOwnedCameraController.php b/src/Controller/PreviouslyOwnedCameraController.php
index 863f03e..4ec4a94 100644
--- a/src/Controller/PreviouslyOwnedCameraController.php
+++ b/src/Controller/PreviouslyOwnedCameraController.php
@@ -4,8 +4,8 @@ namespace App\Controller;
 
 use App\Entity\PreviouslyOwnedCamera;
 use App\Form\PreviouslyOwnedCameraType;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\{Method, Route};
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\Form\FormInterface;
 use Symfony\Component\HttpFoundation\{RedirectResponse, Request};
 
@@ -19,8 +19,7 @@ class PreviouslyOwnedCameraController extends Controller
 	/**
 	 * Lists all previouslyOwnedCamera entities.
 	 *
-	 * @Route("/", name="previously-owned-camera_index")
-	 * @Method("GET")
+	 * @Route("/", name="previously-owned-camera_index", methods={"GET"})
 	 * @throws \UnexpectedValueException
 	 */
 	public function indexAction()
@@ -41,8 +40,7 @@ class PreviouslyOwnedCameraController extends Controller
 	/**
 	 * Finds and displays a previouslyOwnedCamera entity.
 	 *
-	 * @Route("/{id}", name="previously-owned-camera_show")
-	 * @Method("GET")
+	 * @Route("/{id}", name="previously-owned-camera_show", methods={"GET"})
 	 */
 	public function showAction(PreviouslyOwnedCamera $previouslyOwnedCamera)
 	{
@@ -54,8 +52,7 @@ class PreviouslyOwnedCameraController extends Controller
 	/**
 	 * Displays a form to edit an existing previouslyOwnedCamera entity.
 	 *
-	 * @Route("/{id}/edit", name="previously-owned-camera_edit")
-	 * @Method({"GET", "POST"})
+	 * @Route("/{id}/edit", name="previously-owned-camera_edit", methods={"GET", "POST"})
 	 * @throws \LogicException
 	 */
 	public function editAction(Request $request, PreviouslyOwnedCamera $previouslyOwnedCamera)
@@ -81,8 +78,7 @@ class PreviouslyOwnedCameraController extends Controller
 	/**
 	 * Moves a camera to the previouslyOwned table
 	 *
-	 * @Route("/{id}/reacquire", name="previously-owned-camera_reacquire")
-	 * @Method("POST")
+	 * @Route("/{id}/reacquire", name="previously-owned-camera_reacquire", methods={"POST"})
 	 * @param Request $request
 	 * @param PreviouslyOwnedCamera $camera
 	 * @throws \LogicException
diff --git a/src/Controller/PreviouslyOwnedFlashController.php b/src/Controller/PreviouslyOwnedFlashController.php
index 9b47ed3..f7c2c87 100644
--- a/src/Controller/PreviouslyOwnedFlashController.php
+++ b/src/Controller/PreviouslyOwnedFlashController.php
@@ -4,8 +4,7 @@ namespace App\Controller;
 
 use App\Entity\PreviouslyOwnedFlash;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
+use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\HttpFoundation\Request;
 
 /**
@@ -18,8 +17,7 @@ class PreviouslyOwnedFlashController extends Controller
 	/**
 	 * Lists all previouslyOwnedFlash entities.
 	 *
-	 * @Route("/", name="previously-owned-flash_index")
-	 * @Method("GET")
+	 * @Route("/", name="previously-owned-flash_index", methods={"GET"})
 	 */
 	public function indexAction()
 	{
@@ -38,8 +36,7 @@ class PreviouslyOwnedFlashController extends Controller
 	/**
 	 * Creates a new previouslyOwnedFlash entity.
 	 *
-	 * @Route("/new", name="previously-owned-flash_new")
-	 * @Method({"GET", "POST"})
+	 * @Route("/new", name="previously-owned-flash_new", methods={"GET", "POST"})
 	 */
 	public function newAction(Request $request)
 	{
@@ -64,8 +61,7 @@ class PreviouslyOwnedFlashController extends Controller
 	/**
 	 * Finds and displays a previouslyOwnedFlash entity.
 	 *
-	 * @Route("/{id}", name="previously-owned-flash_show")
-	 * @Method("GET")
+	 * @Route("/{id}", name="previously-owned-flash_show", methods={"GET"})
 	 */
 	public function showAction(PreviouslyOwnedFlash $previouslyOwnedFlash)
 	{
@@ -77,8 +73,7 @@ class PreviouslyOwnedFlashController extends Controller
 	/**
 	 * Displays a form to edit an existing previouslyOwnedFlash entity.
 	 *
-	 * @Route("/{id}/edit", name="previously-owned-flash_edit")
-	 * @Method({"GET", "POST"})
+	 * @Route("/{id}/edit", name="previously-owned-flash_edit", methods={"GET", "POST"})
 	 */
 	public function editAction(Request $request, PreviouslyOwnedFlash $previouslyOwnedFlash)
 	{
diff --git a/src/Controller/PreviouslyOwnedLensesController.php b/src/Controller/PreviouslyOwnedLensesController.php
index 5e64f35..7b7c92a 100644
--- a/src/Controller/PreviouslyOwnedLensesController.php
+++ b/src/Controller/PreviouslyOwnedLensesController.php
@@ -4,8 +4,7 @@ namespace App\Controller;
 
 use App\Entity\PreviouslyOwnedLenses;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
+use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\HttpFoundation\Request;
 
 /**
@@ -18,8 +17,7 @@ class PreviouslyOwnedLensesController extends Controller
 	/**
 	 * Lists all previouslyOwnedLense entities.
 	 *
-	 * @Route("/", name="previously-owned-lens_index")
-	 * @Method("GET")
+	 * @Route("/", name="previously-owned-lens_index", methods={"GET"})
 	 */
 	public function indexAction()
 	{
@@ -41,8 +39,7 @@ class PreviouslyOwnedLensesController extends Controller
 	/**
 	 * Finds and displays a previouslyOwnedLense entity.
 	 *
-	 * @Route("/{id}", name="previously-owned-lens_show")
-	 * @Method("GET")
+	 * @Route("/{id}", name="previously-owned-lens_show", methods={"GET"})
 	 */
 	public function showAction(PreviouslyOwnedLenses $previouslyOwnedLense)
 	{
@@ -54,8 +51,7 @@ class PreviouslyOwnedLensesController extends Controller
 	/**
 	 * Displays a form to edit an existing previouslyOwnedLense entity.
 	 *
-	 * @Route("/{id}/edit", name="previously-owned-lens_edit")
-	 * @Method({"GET", "POST"})
+	 * @Route("/{id}/edit", name="previously-owned-lens_edit", methods={"GET", "POST"})
 	 */
 	public function editAction(Request $request, PreviouslyOwnedLenses $previouslyOwnedLense)
 	{
diff --git a/src/Entity/CameraTrait.php b/src/Entity/CameraTrait.php
index 8437ce6..1a90035 100644
--- a/src/Entity/CameraTrait.php
+++ b/src/Entity/CameraTrait.php
@@ -311,9 +311,9 @@ trait CameraTrait
 	 *
 	 * @return string
 	 */
-	public function getNotes(): ?string
+	public function getNotes(): string
 	{
-		return $this->notes;
+		return $this->notes ?? '';
 	}
 
 	/**
@@ -335,9 +335,9 @@ trait CameraTrait
 	 *
 	 * @return string
 	 */
-	public function getSerial(): ?string
+	public function getSerial(): string
 	{
-		return $this->serial;
+		return $this->serial ?? '';
 	}
 
 	/**
diff --git a/src/Entity/FilmFormat.php b/src/Entity/FilmFormat.php
new file mode 100644
index 0000000..5f349dc
--- /dev/null
+++ b/src/Entity/FilmFormat.php
@@ -0,0 +1,76 @@
+<?php declare(strict_types = 1);
+
+namespace App\Entity;
+
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * @ORM\Table(name="film_format", schema="camera")
+ * @ORM\Entity
+ */
+class FilmFormat {
+    /**
+     * @ORM\Id
+     * @ORM\GeneratedValue
+     * @ORM\Column(type="integer")
+     */
+    private $id;
+
+	/**
+	 * @var int
+	 *
+	 * @ORM\Column(name="number_id", type="integer")
+	 */
+    private $numberId;
+
+	/**
+	 * @var string
+	 *
+	 * @ORM\Column(name="name", type="string")
+	 */
+	private $name;
+
+	/**
+	 * @return int
+	 */
+	public function getId(): ?int
+	{
+		return $this->id;
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getNumberId(): ?int
+	{
+		return $this->numberId;
+	}
+
+	/**
+	 * @param int $numberId
+	 * @return self
+	 */
+	public function setNumberId(int $numberId): self
+	{
+		$this->numberId = $numberId;
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getName(): ?string
+	{
+		return $this->name;
+	}
+
+	/**
+	 * @param string $name
+	 * @return self
+	 */
+	public function setName(string $name): self
+	{
+		$this->name = $name;
+		return $this;
+	}
+}
diff --git a/src/Entity/LensTrait.php b/src/Entity/LensTrait.php
index da75c50..b4eaa2e 100644
--- a/src/Entity/LensTrait.php
+++ b/src/Entity/LensTrait.php
@@ -361,9 +361,9 @@ trait LensTrait
 	 *
 	 * @return string
 	 */
-	public function getSerial()
+	public function getSerial(): string
 	{
-		return $this->serial;
+		return $this->serial ?? '';
 	}
 
 	/**
@@ -373,7 +373,7 @@ trait LensTrait
 	 *
 	 * @return self
 	 */
-	public function setNotes(string $notes): self
+	public function setNotes(?string $notes): self
 	{
 		$this->notes = $notes;
 
@@ -385,9 +385,9 @@ trait LensTrait
 	 *
 	 * @return string
 	 */
-	public function getNotes(): ?string
+	public function getNotes(): string
 	{
-		return $this->notes;
+		return $this->notes ?? '';
 	}
 
 	/**
diff --git a/src/Kernel.php b/src/Kernel.php
index 4425aee..4725827 100644
--- a/src/Kernel.php
+++ b/src/Kernel.php
@@ -14,8 +14,11 @@ class Kernel extends BaseKernel
 
     const CONFIG_EXTS = '.{php,xml,yaml,yml}';
 
+	protected $loadClassCache = FALSE;
+
     public function getCacheDir()
     {
+    	//return '/dev/null';
         return $this->getProjectDir().'/var/cache/'.$this->environment;
     }
 
diff --git a/symfony.lock b/symfony.lock
index 160435c..66cea01 100644
--- a/symfony.lock
+++ b/symfony.lock
@@ -59,6 +59,9 @@
     "monolog/monolog": {
         "version": "1.23.0"
     },
+    "nikic/php-parser": {
+        "version": "v4.0.0"
+    },
     "psr/cache": {
         "version": "1.0.1"
     },
@@ -179,14 +182,8 @@
     "symfony/options-resolver": {
         "version": "v4.0.0"
     },
-    "symfony/phpunit-bridge": {
-        "version": "3.3",
-        "recipe": {
-            "repo": "github.com/symfony/recipes",
-            "branch": "master",
-            "version": "3.3",
-            "ref": "55a81726745b54cc6f8d845f1a094ed7d9ed2e32"
-        }
+    "symfony/polyfill-ctype": {
+        "version": "v1.8.0"
     },
     "symfony/polyfill-intl-icu": {
         "version": "v1.6.0"