Merge pull request #3 from GrahamCampbell/composer

Be more lenient on php-ffmpeg version

Author: romainneutron

composer.json

@@ -13,7 +13,7 @@
     ],
     "require": {
         "php": ">=5.3.2",
-        "php-ffmpeg/php-ffmpeg" : "~0.3.0"
+        "php-ffmpeg/php-ffmpeg" : "~0.3"
     },
     "require-dev": {
         "sami/sami"             : "~1.0",