[transmageddon] (32 commits) ...Merge branch 'master' into gtk3

[Christian Fredrik Kalager Schaller <uraeus src gnome org>]

Summary of changes:

  cb0ae1f... First steps towards GTK3 port (*)
  bea0ad6... Commit partial GTK3 and GStreamer 0.11 port (*)
  f8d469f... Commit latest changes in port (*)
  594ce5c... Some more fixes and changes to gtk3 port (*)
  20b1f21... Add some further fixes (*)
  2c0db46... Some small cleanups of messaging code (*)
  80bd06e... fix .get_caps to .query_caps due to API change (*)
  ba14c3e... Further small fixes to try to port towards 0.11 (*)
  919d1f5... Some further small fixes (*)
  5c340ef... moving elements around to avoid 'race' condition (*)
  63fa209... Further fixes to get transmageddon working with GI bindings (*)
  cec3327... Fix codec combobox, new GTK3 api doesn't need manual text b (*)
  46f63c0... Switch to using GStreamer descriptions for codecs (*)
  f31c9ca... Fix muxer element checking for 0.11 (*)
  e96d825... Add latest TODO version (*)
  9c2808c... Comment out print statement (*)
  d1f81ed... Check for 0/0 fraction (*)
  01020d9... Re-enable missing codec checking (*)
  5f06f7c... Update to fix dotfile generation with 0.11/1.0 (*)
  7e73705... Add Sony S tablet profile (*)
  61247d9... Add various fixes for passthrough checking (*)
  5e628d7... Add various fixes and cleanups (*)
  aad81cb... Commit current progress at hackfest, normal transcode and p (*)
  d4f6e14... Update for remuxing (*)
  def5b6c... fix videoflip functionality (*)
  3396fef... misc small cleanups (*)
  20ed026... Add gstfraction.py to makefile (*)
  b2c09e7... Latest updates, fixes and cleanups (*)
  cc1944e... small fixes and updates, including caps setting for remuxin (*)
  a7c0c81... Add changes to make remuxing work fully (*)
  efcf033... Move over new translations from master (*)
  d3eb601... Merge branch 'master' into gtk3 (*)

(*) This commit already existed in another branch; no separate mail sent