[atomix/wip/gtk3-port] (60 commits) ...Translate program name in about dialog

[Robert Roth <robertroth src gnome org>]

Summary of changes:

  90f0269... DOAP: added additional information (*)
  c35f5ed... Fix build (*)
  426d040... theme-manager: libxml replaced with gmarkup_parser (*)
  ab7efec... Merge branch 'wip/gtk3-port' (*)
  f117f2c... Merge branch 'wip/kill-libxml' (*)
  e87cdce... Use GdkRGBA instead of deprecated GdkColor (*)
  9902ecf... Increase spacing between statistics grid rows (*)
  d505be2... desktop file: Added additional categories (*)
  0a679d7... desktop file: Do not use absolute path (*)
  b2a1855... Added initial appstream file (*)
  de0e5f2... Updated POT file for translations (*)
  17c757c... Cleanup unused code (*)
  87c114b... Code cleanup (*)
  8bbef0b... Only load the level sequence once (*)
  63a17c6... Ported level sequence reading to GMarkup (*)
  c89bf59... Avoid occasional resizing for long-named levels (*)
  7b59050... Revert "Updated POT file for translations" (*)
  e4f1959... Remove sr Latn translation (*)
  27126fd... Added pot files to git ignore (*)
  cad78a0... Left-align the clock widget (*)
  b3aa315... Fixed the wrong game name (*)
  110eff6... Updated Czech translation (*)
  dc78d86... Updated Czech translation (*)
  0be80c9... Updated Polish translation (*)
  906366d... 3.15.4 (*)
  34a28ab... 3.15.4 with xz package (*)
  2c59ddc... Updated Brazilian Portuguese translation (*)
  2be6350... Updated Spanish translation (*)
  4f6f4b4... Removed unused local variables (*)
  fe26545... More cleanup (*)
  6bef39e... Remove unused ui_manager (*)
  131c39d... Updated Hebrew translation (*)
  be0eca2... Updated Hungarian translation (*)
  87bd4d0... Prepare 3.15.91 (*)
  2816c63... Updated Swedish translation (*)
  417bcf7... Added Bosnian translation (*)
  29ea19a... Updated Lithuanian translation (*)
  25222c8... Prepare 3.15.92 (*)
  c7e399f... Fixed GTK+3.10 compatibility (bgo #746453) (*)
  9e4350b... Changed project license to GPL-2.0+ only to avoid confusion (*)
  bf635b4... Prepare 3.16.0 (*)
  a104220... Updated Lithuanian translation (*)
  7e63700... Level parsing migration in progress (*)
  42ff9b9... Stub level-parser with sub-parsers (*)
  5b56436... Add level transform XSL stylesheet (*)
  a908dbd... Implemented parsing for new level format (*)
  1ec6891... Converted all levels (*)
  25f39fd... Libxml deprecation complete (*)
  1297308... Remove libxml from build dependencies (*)
  ebae8a5... Plugged some memory leaks (*)
  1952b53... More memory leaks killed (*)
  c7a0667... Fixed RGBA parsing issue (*)
  e3c35bc... Fixed GQuark to pointer conversion warnings on x86_64 (*)
  f79dbb2... Added include guards to clock (*)
  30dceda... Use more GLib functions for timing and time formatting (*)
  ddc8c55... Fixes to Catalan translation (*)
  f53a390... Fixed incorrect arrow click sensitivity (bgo 748406) (*)
  fc2ef1f... Merge branch 'gnome-3-16' (*)
  d80be6f... Updated Portuguese translation (*)
  4a84090... Translate program name in about dialog (*)

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