diff --git a/composer.json b/composer.json
index 88584395..ba0b0314 100644
--- a/composer.json
+++ b/composer.json
@@ -48,13 +48,12 @@
 
 		"bower-asset/jquery"         : "^1.12",
 		"bower-asset/jquery-timeago" : "^1.5",
-		"bower-asset/mediaelement"   : "^2.21",
 		"bower-asset/js-cookie"      : "^2.1"
     },
 
 	"require-dev" : {
 		"phpunit/phpunit" : "^9.0",
-		"friendsofphp/php-cs-fixer" : "*"		
+		"friendsofphp/php-cs-fixer" : "*"
 	},
 	"suggest": {
 		"ext-memcache": "memcache caching",
diff --git a/composer.lock b/composer.lock
index 2de6e0f2..5666fc34 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,14 +4,14 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f33d2ee088ab313642a6e9220c746ccf",
+    "content-hash": "f42a40a8981300a1f3ef0d27fc211032",
     "packages": [
         {
             "name": "bower-asset/jquery",
             "version": "1.12.4",
             "source": {
                 "type": "git",
-                "url": "git@github.com:jquery/jquery-dist.git",
+                "url": "https://github.com/jquery/jquery-dist.git",
                 "reference": "5e89585e0121e72ff47de177c5ef604f3089a53d"
             },
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@@ -63,24 +63,6 @@
                 "MIT"
             ]
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-            "version": "2.23.5",
-            "source": {
-                "type": "git",
-                "url": "git@github.com:johndyer/mediaelement.git",
-                "reference": "b78c8e9416b1ba9d8be3de9417fbb7eda95a6b59"
-            },
-            "dist": {
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-                "url": "https://api.github.com/repos/johndyer/mediaelement/zipball/b78c8e9416b1ba9d8be3de9417fbb7eda95a6b59",
-                "reference": "b78c8e9416b1ba9d8be3de9417fbb7eda95a6b59"
-            },
-            "type": "bower-asset",
-            "license": [
-                "MIT"
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         {
             "name": "dapphp/securimage",
             "version": "3.6.8",
@@ -645,29 +627,32 @@
         },
         {
             "name": "doctrine/annotations",
-            "version": "1.12.x-dev",
+            "version": "1.13.x-dev",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/annotations.git",
-                "reference": "4b3d01cfa2593aed374fa7dbd5a18ac3de8ef672"
+                "reference": "c66f06b7c83e9a2a7523351a9d5a4b55f885e574"
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-                "reference": "4b3d01cfa2593aed374fa7dbd5a18ac3de8ef672",
+                "url": "https://api.github.com/repos/doctrine/annotations/zipball/c66f06b7c83e9a2a7523351a9d5a4b55f885e574",
+                "reference": "c66f06b7c83e9a2a7523351a9d5a4b55f885e574",
                 "shasum": ""
             },
             "require": {
                 "doctrine/lexer": "1.*",
                 "ext-tokenizer": "*",
-                "php": "^7.1 || ^8.0"
+                "php": "^7.1 || ^8.0",
+                "psr/cache": "^1 || ^2 || ^3"
             },
             "require-dev": {
                 "doctrine/cache": "1.*",
                 "doctrine/coding-standard": "^6.0 || ^8.1",
                 "phpstan/phpstan": "^0.12.20",
-                "phpunit/phpunit": "^7.5 || ^9.1.5"
+                "phpunit/phpunit": "^7.5 || ^9.1.5",
+                "symfony/cache": "^4.4 || ^5.2"
             },
+            "default-branch": true,
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@@ -709,9 +694,9 @@
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             "support": {
                 "issues": "https://github.com/doctrine/annotations/issues",
-                "source": "https://github.com/doctrine/annotations/tree/1.12.x"
+                "source": "https://github.com/doctrine/annotations/tree/1.13.x"
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-            "time": "2021-01-18T07:26:23+00:00"
+            "time": "2021-02-28T12:43:30+00:00"
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@@ -859,60 +844,56 @@
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-            "version": "2.18.x-dev",
+            "version": "3.0.x-dev",
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                 "type": "git",
                 "url": "https://github.com/FriendsOfPHP/PHP-CS-Fixer.git",
-                "reference": "54570cd248e37aace9462d9970d2b00e8b5ee2d9"
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-                "reference": "54570cd248e37aace9462d9970d2b00e8b5ee2d9",
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+                "composer/xdebug-handler": "^1.4",
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-                "php-cs-fixer/diff": "^1.3",
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-                "symfony/process": "^3.0 || ^4.0 || ^5.0",
-                "symfony/stopwatch": "^3.0 || ^4.0 || ^5.0"
+                "php": "^7.1.3 || ^8.0",
+                "php-cs-fixer/diff": "^2.0",
+                "symfony/console": "^4.4.20 || ^5.1.3",
+                "symfony/event-dispatcher": "^4.4.20 || ^5.0",
+                "symfony/filesystem": "^4.4.20 || ^5.0",
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+                "symfony/options-resolver": "^4.4.20 || ^5.0",
+                "symfony/polyfill-php72": "^1.22",
+                "symfony/process": "^4.4.20 || ^5.0",
+                "symfony/stopwatch": "^4.4.20 || ^5.0"
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-                "justinrainbow/json-schema": "^5.0",
+                "justinrainbow/json-schema": "^5.2",
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-                "mikey179/vfsstream": "^1.6",
-                "php-coveralls/php-coveralls": "^2.4.2",
-                "php-cs-fixer/accessible-object": "^1.0",
+                "mikey179/vfsstream": "^1.6.8",
+                "php-coveralls/php-coveralls": "^2.4.3",
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                 "php-cs-fixer/phpunit-constraint-xmlmatchesxsd": "^1.2.1",
+                "phpspec/prophecy": "^1.10.3",
                 "phpspec/prophecy-phpunit": "^1.1 || ^2.0",
-                "phpunit/phpunit": "^5.7.27 || ^6.5.14 || ^7.5.20 || ^8.5.13 || ^9.5",
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-                "symfony/phpunit-bridge": "^5.2.1",
-                "symfony/yaml": "^3.0 || ^4.0 || ^5.0"
+                "symfony/phpunit-bridge": "^5.2.4",
+                "symfony/yaml": "^4.4.20 || ^5.0"
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             "suggest": {
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                 "ext-mbstring": "For handling non-UTF8 characters.",
-                "php-cs-fixer/phpunit-constraint-isidenticalstring": "For IsIdenticalString constraint.",
-                "php-cs-fixer/phpunit-constraint-xmlmatchesxsd": "For XmlMatchesXsd constraint.",
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@@ -920,19 +901,7 @@
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-                    "tests/Test/AbstractIntegrationTestCase.php",
-                    "tests/Test/Assert/AssertTokensTrait.php",
-                    "tests/Test/IntegrationCase.php",
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-                    "tests/Test/InternalIntegrationCaseFactory.php",
-                    "tests/Test/IsIdenticalConstraint.php",
-                    "tests/TestCase.php"
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@@ -951,7 +920,7 @@
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-                "source": "https://github.com/FriendsOfPHP/PHP-CS-Fixer/tree/2.18"
+                "source": "https://github.com/FriendsOfPHP/PHP-CS-Fixer/tree/3.0"
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@@ -959,7 +928,7 @@
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-            "time": "2021-02-02T20:38:55+00:00"
+            "time": "2021-03-10T19:42:38+00:00"
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@@ -1139,16 +1108,16 @@
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+            "version": "3.1.0",
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                 "url": "https://github.com/phar-io/version.git",
-                "reference": "e4782611070e50613683d2b9a57730e9a3ba5451"
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@@ -1184,22 +1153,22 @@
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-                "source": "https://github.com/phar-io/version/tree/3.0.4"
+                "source": "https://github.com/phar-io/version/tree/3.1.0"
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-            "time": "2020-12-13T23:18:30+00:00"
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-            "version": "v1.3.1",
+            "version": "v2.0.2",
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-                "reference": "dbd31aeb251639ac0b9e7e29405c1441907f5759"
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@@ -1227,21 +1196,18 @@
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-            "description": "sebastian/diff v2 backport support for PHP5.6",
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-                "source": "https://github.com/PHP-CS-Fixer/diff/tree/v1.3.1"
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@@ -1303,12 +1269,12 @@
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@@ -1352,7 +1318,7 @@
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@@ -1554,12 +1520,12 @@
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@@ -1607,7 +1573,7 @@
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@@ -1615,12 +1581,12 @@
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@@ -1671,7 +1637,7 @@
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+            "time": "2021-03-12T08:40:58+00:00"
         },
         {
             "name": "symfony/deprecation-contracts",
@@ -3137,12 +3143,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/deprecation-contracts.git",
-                "reference": "c154763cf2c552cc07ad9388c8a62e80adc2864f"
+                "reference": "49dc45a74cbac5fffc6417372a9f5ae1682ca0b4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/c154763cf2c552cc07ad9388c8a62e80adc2864f",
-                "reference": "c154763cf2c552cc07ad9388c8a62e80adc2864f",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/49dc45a74cbac5fffc6417372a9f5ae1682ca0b4",
+                "reference": "49dc45a74cbac5fffc6417372a9f5ae1682ca0b4",
                 "shasum": ""
             },
             "require": {
@@ -3152,7 +3158,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "2.3-dev"
+                    "dev-main": "2.4-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -3197,7 +3203,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-01-27T16:27:53+00:00"
+            "time": "2021-02-25T16:38:04+00:00"
         },
         {
             "name": "symfony/event-dispatcher",
@@ -3205,12 +3211,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "4f9760f8074978ad82e2ce854dff79a71fe45367"
+                "reference": "bcbfcf5fdfec7d4ae8133bfa76a756831b6f46c6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/4f9760f8074978ad82e2ce854dff79a71fe45367",
-                "reference": "4f9760f8074978ad82e2ce854dff79a71fe45367",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/bcbfcf5fdfec7d4ae8133bfa76a756831b6f46c6",
+                "reference": "bcbfcf5fdfec7d4ae8133bfa76a756831b6f46c6",
                 "shasum": ""
             },
             "require": {
@@ -3267,7 +3273,7 @@
             "description": "Provides tools that allow your application components to communicate with each other by dispatching events and listening to them",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/event-dispatcher/tree/v5.2.3"
+                "source": "https://github.com/symfony/event-dispatcher/tree/5.x"
             },
             "funding": [
                 {
@@ -3283,7 +3289,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-01-27T10:36:42+00:00"
+            "time": "2021-02-19T00:04:43+00:00"
         },
         {
             "name": "symfony/event-dispatcher-contracts",
@@ -3291,12 +3297,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher-contracts.git",
-                "reference": "05776190621bfe75b9e40f5b8f4f1e8dc05e775a"
+                "reference": "9b7cabf9fac8f2c7c7e6b2e9eeb041165a7e3327"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher-contracts/zipball/05776190621bfe75b9e40f5b8f4f1e8dc05e775a",
-                "reference": "05776190621bfe75b9e40f5b8f4f1e8dc05e775a",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher-contracts/zipball/9b7cabf9fac8f2c7c7e6b2e9eeb041165a7e3327",
+                "reference": "9b7cabf9fac8f2c7c7e6b2e9eeb041165a7e3327",
                 "shasum": ""
             },
             "require": {
@@ -3310,7 +3316,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "2.3-dev"
+                    "dev-main": "2.4-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -3363,7 +3369,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-01-27T16:27:53+00:00"
+            "time": "2021-02-25T16:38:04+00:00"
         },
         {
             "name": "symfony/filesystem",
@@ -3434,12 +3440,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
-                "reference": "43660ed10f94c386ba4e396b502184656b3078ae"
+                "reference": "0d639a0943822626290d169965804f79400e6a04"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/finder/zipball/43660ed10f94c386ba4e396b502184656b3078ae",
-                "reference": "43660ed10f94c386ba4e396b502184656b3078ae",
+                "url": "https://api.github.com/repos/symfony/finder/zipball/0d639a0943822626290d169965804f79400e6a04",
+                "reference": "0d639a0943822626290d169965804f79400e6a04",
                 "shasum": ""
             },
             "require": {
@@ -3472,7 +3478,7 @@
             "description": "Finds files and directories via an intuitive fluent interface",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/finder/tree/5.x"
+                "source": "https://github.com/symfony/finder/tree/v5.2.4"
             },
             "funding": [
                 {
@@ -3488,7 +3494,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-02-12T10:38:38+00:00"
+            "time": "2021-02-15T18:55:04+00:00"
         },
         {
             "name": "symfony/options-resolver",
@@ -3542,7 +3548,7 @@
                 "options"
             ],
             "support": {
-                "source": "https://github.com/symfony/options-resolver/tree/v5.2.3"
+                "source": "https://github.com/symfony/options-resolver/tree/v5.2.4"
             },
             "funding": [
                 {
@@ -3622,7 +3628,7 @@
                 "portable"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.22.0"
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.22.1"
             },
             "funding": [
                 {
@@ -3646,12 +3652,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-intl-grapheme.git",
-                "reference": "267a9adeb8ecb8071040a740930e077cdfb987af"
+                "reference": "5601e09b69f26c1828b13b6bb87cb07cddba3170"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-intl-grapheme/zipball/267a9adeb8ecb8071040a740930e077cdfb987af",
-                "reference": "267a9adeb8ecb8071040a740930e077cdfb987af",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-grapheme/zipball/5601e09b69f26c1828b13b6bb87cb07cddba3170",
+                "reference": "5601e09b69f26c1828b13b6bb87cb07cddba3170",
                 "shasum": ""
             },
             "require": {
@@ -3704,7 +3710,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-intl-grapheme/tree/v1.22.0"
+                "source": "https://github.com/symfony/polyfill-intl-grapheme/tree/v1.22.1"
             },
             "funding": [
                 {
@@ -3720,7 +3726,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-01-07T16:49:33+00:00"
+            "time": "2021-01-22T09:19:47+00:00"
         },
         {
             "name": "symfony/polyfill-intl-normalizer",
@@ -3728,12 +3734,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-intl-normalizer.git",
-                "reference": "6e971c891537eb617a00bb07a43d182a6915faba"
+                "reference": "43a0283138253ed1d48d352ab6d0bdb3f809f248"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-intl-normalizer/zipball/6e971c891537eb617a00bb07a43d182a6915faba",
-                "reference": "6e971c891537eb617a00bb07a43d182a6915faba",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-normalizer/zipball/43a0283138253ed1d48d352ab6d0bdb3f809f248",
+                "reference": "43a0283138253ed1d48d352ab6d0bdb3f809f248",
                 "shasum": ""
             },
             "require": {
@@ -3789,7 +3795,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-intl-normalizer/tree/v1.22.0"
+                "source": "https://github.com/symfony/polyfill-intl-normalizer/tree/v1.22.1"
             },
             "funding": [
                 {
@@ -3805,7 +3811,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-01-07T17:09:11+00:00"
+            "time": "2021-01-22T09:19:47+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
@@ -3813,12 +3819,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "f377a3dd1fde44d37b9831d68dc8dea3ffd28e13"
+                "reference": "5232de97ee3b75b0360528dae24e73db49566ab1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/f377a3dd1fde44d37b9831d68dc8dea3ffd28e13",
-                "reference": "f377a3dd1fde44d37b9831d68dc8dea3ffd28e13",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/5232de97ee3b75b0360528dae24e73db49566ab1",
+                "reference": "5232de97ee3b75b0360528dae24e73db49566ab1",
                 "shasum": ""
             },
             "require": {
@@ -3870,7 +3876,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.22.0"
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.22.1"
             },
             "funding": [
                 {
@@ -3886,76 +3892,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-01-07T16:49:33+00:00"
-        },
-        {
-            "name": "symfony/polyfill-php70",
-            "version": "dev-main",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/polyfill-php70.git",
-                "reference": "5f03a781d984aae42cebd18e7912fa80f02ee644"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/5f03a781d984aae42cebd18e7912fa80f02ee644",
-                "reference": "5f03a781d984aae42cebd18e7912fa80f02ee644",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=7.1"
-            },
-            "default-branch": true,
-            "type": "metapackage",
-            "extra": {
-                "branch-alias": {
-                    "dev-main": "1.20-dev"
-                },
-                "thanks": {
-                    "name": "symfony/polyfill",
-                    "url": "https://github.com/symfony/polyfill"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Nicolas Grekas",
-                    "email": "p@tchwork.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions",
-            "homepage": "https://symfony.com",
-            "keywords": [
-                "compatibility",
-                "polyfill",
-                "portable",
-                "shim"
-            ],
-            "support": {
-                "source": "https://github.com/symfony/polyfill-php70/tree/v1.20.0"
-            },
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
-            "time": "2020-10-23T14:02:19+00:00"
+            "time": "2021-01-22T09:19:47+00:00"
         },
         {
             "name": "symfony/polyfill-php72",
@@ -4016,7 +3953,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-php72/tree/v1.22.0"
+                "source": "https://github.com/symfony/polyfill-php72/tree/v1.22.1"
             },
             "funding": [
                 {
@@ -4096,7 +4033,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-php73/tree/v1.22.0"
+                "source": "https://github.com/symfony/polyfill-php73/tree/v1.22.1"
             },
             "funding": [
                 {
@@ -4180,7 +4117,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-php80/tree/v1.22.0"
+                "source": "https://github.com/symfony/polyfill-php80/tree/v1.22.1"
             },
             "funding": [
                 {
@@ -4267,17 +4204,17 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/service-contracts.git",
-                "reference": "bf99754c6182a126968b1c2709d18548489f27eb"
+                "reference": "96cd360b9f03a22a30cf5354e630c557bd3aac33"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/bf99754c6182a126968b1c2709d18548489f27eb",
-                "reference": "bf99754c6182a126968b1c2709d18548489f27eb",
+                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/96cd360b9f03a22a30cf5354e630c557bd3aac33",
+                "reference": "96cd360b9f03a22a30cf5354e630c557bd3aac33",
                 "shasum": ""
             },
             "require": {
                 "php": ">=7.2.5",
-                "psr/container": "^1.0"
+                "psr/container": "^1.1"
             },
             "suggest": {
                 "symfony/service-implementation": ""
@@ -4286,7 +4223,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "2.3-dev"
+                    "dev-main": "2.4-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -4339,7 +4276,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-01-27T16:27:53+00:00"
+            "time": "2021-03-05T22:51:52+00:00"
         },
         {
             "name": "symfony/stopwatch",
@@ -4410,12 +4347,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/string.git",
-                "reference": "13c9099cdb470223b5863f7d11d17554b2dc6404"
+                "reference": "6d830fae00e2bb336074eae141bb00db36cd3551"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/string/zipball/13c9099cdb470223b5863f7d11d17554b2dc6404",
-                "reference": "13c9099cdb470223b5863f7d11d17554b2dc6404",
+                "url": "https://api.github.com/repos/symfony/string/zipball/6d830fae00e2bb336074eae141bb00db36cd3551",
+                "reference": "6d830fae00e2bb336074eae141bb00db36cd3551",
                 "shasum": ""
             },
             "require": {
@@ -4486,7 +4423,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-01-26T09:33:05+00:00"
+            "time": "2021-02-17T15:27:35+00:00"
         },
         {
             "name": "theseer/tokenizer",
@@ -4544,12 +4481,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/webmozarts/assert.git",
-                "reference": "9c89b265ccc4092d58e66d72af5d343ee77a41ae"
+                "reference": "f07851c5b43e4cb502c24068620e9af6cbdd953f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webmozarts/assert/zipball/9c89b265ccc4092d58e66d72af5d343ee77a41ae",
-                "reference": "9c89b265ccc4092d58e66d72af5d343ee77a41ae",
+                "url": "https://api.github.com/repos/webmozarts/assert/zipball/f07851c5b43e4cb502c24068620e9af6cbdd953f",
+                "reference": "f07851c5b43e4cb502c24068620e9af6cbdd953f",
                 "shasum": ""
             },
             "require": {
@@ -4558,7 +4495,7 @@
             },
             "conflict": {
                 "phpstan/phpstan": "<0.12.20",
-                "vimeo/psalm": "<3.9.1"
+                "vimeo/psalm": "<4.6.1 || 4.6.2"
             },
             "require-dev": {
                 "phpunit/phpunit": "^8.5.13"
@@ -4595,7 +4532,7 @@
                 "issues": "https://github.com/webmozarts/assert/issues",
                 "source": "https://github.com/webmozarts/assert/tree/master"
             },
-            "time": "2021-01-18T12:52:36+00:00"
+            "time": "2021-03-11T07:08:13+00:00"
         }
     ],
     "aliases": [],
diff --git a/ext/handle_video/theme.php b/ext/handle_video/theme.php
index a941d3ef..f1c5155f 100644
--- a/ext/handle_video/theme.php
+++ b/ext/handle_video/theme.php
@@ -8,11 +8,9 @@ class VideoFileHandlerTheme extends Themelet
         $ilink = $image->get_image_link();
         $thumb_url = make_http($image->get_thumb_link()); //used as fallback image
         $mime = strtolower($image->get_mime());
-        $full_url = make_http($ilink);
         $autoplay = $config->get_bool(VideoFileHandlerConfig::PLAYBACK_AUTOPLAY);
         $loop = $config->get_bool(VideoFileHandlerConfig::PLAYBACK_LOOP);
         $mute = $config->get_bool(VideoFileHandlerConfig::PLAYBACK_MUTE);
-        $player = make_link('vendor/bower-asset/mediaelement/build/flashmediaelement.swf');
 
         $width="auto";
         if ($image->width>1) {
@@ -28,47 +26,22 @@ class VideoFileHandlerTheme extends Themelet
         //Browser media format support: https://developer.mozilla.org/en-US/docs/Web/HTML/Supported_media_formats
 
         if (MimeType::matches_array($mime, VideoFileHandler::SUPPORTED_MIME)) {
-            //FLV isn't supported by <video>, but it should always fallback to the flash-based method.
             if ($mime == MimeType::WEBM) {
                 //Several browsers still lack WebM support sadly: https://caniuse.com/#feat=webm
                 $html .= "<!--[if IE]><p>To view webm files with IE, please <a href='https://tools.google.com/dlpage/webmmf/' target='_blank'>download this plugin</a>.</p><![endif]-->";
             }
 
-            $html_fallback = "
-						<object width=\"100%\" height=\"480px\" type=\"application/x-shockwave-flash\" data=\"$player\">
-							<param name=\"movie\" value=\"$player\" />
+			$autoplay = ($autoplay ? ' autoplay' : '');
+			$loop     = ($loop ? ' loop' : '');
+			$mute     = ($mute ? ' muted' : '');
 
-							<param name=\"allowFullScreen\" value=\"true\" />
-							<param name=\"wmode\" value=\"opaque\" />
-
-							<param name=\"flashVars\" value=\""
-                                . "controls=true"
-                                . "&autoplay=" . ($autoplay ? 'true' : 'false')
-                                . "&poster={$thumb_url}"
-                                . "&file={$full_url}"
-                                . "&loop=" . ($loop ? 'true' : 'false') . "\" />
-							<img alt='thumb' src=\"{$thumb_url}\" />
-						</object>";
-
-            if ($mime == MimeType::FLASH_VIDEO) {
-                //FLV doesn't support <video>.
-                $html .= $html_fallback;
-            } else {
-                $autoplay = ($autoplay ? ' autoplay' : '');
-                $loop     = ($loop ? ' loop' : '');
-                $mute     = ($mute ? ' muted' : '');
-
-                $html .= "
-					<video controls class='shm-main-image' id='main_image' alt='main image' poster='$thumb_url' {$autoplay} {$loop} {$mute}
-					style='height: $height; width: $width; max-width: 100%; object-fit: contain; background-color: black;'>
-						<source src='{$ilink}' type='{$mime}'>
-
-						<!-- If browser doesn't support filetype, fallback to flash -->
-						{$html_fallback}
-					</video>
-					<script>$('#main_image').prop('volume', 0.25);</script>
-				";
-            }
+			$html .= "
+				<video controls class='shm-main-image' id='main_image' alt='main image' poster='$thumb_url' {$autoplay} {$loop} {$mute}
+				style='height: $height; width: $width; max-width: 100%; object-fit: contain; background-color: black;'>
+					<source src='{$ilink}' type='{$mime}'>
+				</video>
+				<script>$('#main_image').prop('volume', 0.25);</script>
+			";
         } else {
             //This should never happen, but just in case let's have a fallback..
             $html = "Video type '$mime' not recognised";