Fix MD5 calculation

test/tests.json

@@ -20,13 +20,13 @@
   },
   {
     "name": "BlipTV",
-    "md5":  "93c24d2f4e0782af13b8a7606ea97ba7",
+    "md5":  "4962f94441605832eb1008eb820ef47a",
     "url":  "http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352",
     "file":  "5779306.m4v"
   },
   {
     "name": "XVideos",
-    "md5":  "1ab4dedc01f771cb2a65e91caa801aaf",
+    "md5":  "aecab2ea59b7996110a7e409f0c55da3",
     "url":  "http://www.xvideos.com/video939581/funny_porns_by_s_-1",
     "file":  "939581.flv"
   },
@@ -38,13 +38,13 @@
   },
   {
     "name": "Soundcloud",
-    "md5":  "ce3775768ebb6432fa8495d446a078ed",
+    "md5":  "c1b9b9ea8bfd620b96b2628664576e1c",
     "url":  "http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy",
     "file":  "n6FLbx6ZzMiu.mp3"
   },
   {
     "name": "StanfordOpenClassroom",
-    "md5":  "22c8206291368c4e2c9c1a307f0ea0f4",
+    "md5":  "8aac7873a07dcfaed66b1559ab128514",
     "url":  "http://openclassroom.stanford.edu/MainFolder/VideoPage.php?course=PracticalUnix&video=intro-environment&speed=100",
     "file":  "PracticalUnix_intro-environment.mp4"
   },
@@ -56,7 +56,7 @@
   },
   {
     "name": "XNXX",
-    "md5":  "5f0469c8d1dfd1bc38c8e6deb5e0a21d",
+    "md5":  "c5c67df477eb0d9b058200351448ba4c",
     "url":  "http://video.xnxx.com/video1135332/lida_naked_funny_actress_5_",
     "file":  "1135332.flv"
   }