[gnome-chess/mallard-help] (112 commits) ...Merge branch 'mallard-help' of https://github.com/aswanirashi/gnome-chess into mallard-help

[Rashi Aswani <aswanirashi src gnome org>]

Summary of changes:

  22ddaa8... Updated Portuguese translation (*)
  cb68fa7... Updated Russian translation (*)
  2591d7e... Updated Danish translation (*)
  df074db... Updated Serbian translation (*)
  927313d... Updated slovak translation (*)
  f54db57... [l10n] Update Catalan translation (*)
  bf03f15... Updated slovak translation (*)
  d599170... Updated slovak translation (*)
  df0c3de... Updated Indonesian translation (*)
  1683baa... User docs: Fix broken link (*)
  7b01c37... User docs: Fix 404 link (*)
  5f61c72... User docs: Update URL (*)
  92aa986... User docs: Remove non-existing See Also page (*)
  702dd59... Prepare 3.12.0 (*)
  bdd5ff6... Do not unconditionally call prctl in distributed C (*)
  e75dc1c... Update header bar title after Undo (*)
  53fdcac... ui: remove unnecessary size groups (*)
  da695c6... Use the correct ratio character for the time label (*)
  6d4e61c... Compute the width of the time labels at runtime (*)
  a1eaa5e... Updated Basque language (*)
  4812c81... Partially revert "remove unnecessary size groups" (*)
  621308e... Use headerbar in the preferences dialog (*)
  ac8fa3c... Fix some untranslated strings in the save dialog (*)
  a7d604e... Updated Italian translation (*)
  89695ce... doap: update URLs (*)
  11e0ca6... Updated Slovenian translation (*)
  d567309... Require GTK+ 3.12 (*)
  8a58848... Stop using custom markup on message dialogs (*)
  45cf7b0... Add a warning dialog when using Resign (*)
  90f179f... Updated Hebrew translation (*)
  dd340f9... Split chess-game.vala into multiple files (*)
  13fa74e... warning: extra tokens at end of #endif directive (*)
  17f0005... Split several files off into an internal library (*)
  dfb23c1... Remove the Claim Draw menu item (*)
  29556c9... Remove the gear menu (*)
  31365e4... Switch to a Save As button (*)
  d057b32... Add a resign button (*)
  ed07707... Restore chess-scene.c to POTFILES.skip (*)
  b1128fa... Add ChessGame.can_claim_draw() (*)
  2ed16b9... Prompt the player when claiming a draw is possible (*)
  cc04b52... trivial: move methods related to claim draw (*)
  ffcbf95... Set reasonable defaults for global booleans (*)
  8668b5f... Updated Hebrew translation (*)
  31c8f57... Add translator comments for new resign dialog (*)
  03ea5ed... Fixup: remove gear menu button from size group (*)
  02acdd8... Disable new game action before first move (*)
  d0de473... Add access key for new game button (*)
  a9fca36... Fix translator comment in preferences dialog (*)
  00f7df8... Preferences: add missing mnemonics (*)
  021f3ec... Fix another translator comment (*)
  312ec3b... Updated Slovenian translation (*)
  a5dc9be... Do not unpause the game when the engine moves (*)
  8b2679a... Updated Brazilian Portuguese translation (*)
  6685dfa... Update French translation (*)
  a415535... Updated Greek translation (*)
  b8e3483... Updated Greek translation (*)
  3de0cbd... Updated Czech translation (*)
  2b26be7... Prepare 3.13.1 (*)
  d51b379... Updated Hebrew translation (*)
  64a138e... Updated Lithuanian translation (*)
  25d96fd... Updated Belarusian translation. (*)
  3bff070... appdata: update license fields (*)
  61ee3be... Updated Spanish translation (*)
  f2f2842... Distribute libchess.vapi (*)
  788ea1f... appdata: fix spelling of metadata_license tag (*)
  a6ab342... Updated Brazilian Portuguese translation (*)
  30a447d... Require GTK+ 3.13.2 (*)
  530ffa0... Rely on RTL icon theme support (*)
  aec8719... Updated Swedish translation (*)
  0ae439e... Reword the error message for engine errors (*)
  7547f0a... Rephrase the player death message (*)
  733ad77... Updated Hebrew translation (*)
  bf73f7c... timer: use LTR character and mark for translation (*)
  a09c153... Updated Lithuanian translation (*)
  3fe468c... Do not use Gtk.Widget.double_buffered (*)
  a3f1007... Workaround signal misfires that led to crash (*)
  0729240... style: remove aggressive line breaks (*)
  403a860... Revert "Workaround signal misfires that led to crash" (*)
  10e74eb... Better workaround for signal misfires (*)
  c948843... Don't create new fundamental types (*)
  5e11665... Always enable New Game on game over (*)
  d469402... Update header bar title in game_undo_cb (*)
  9ae59d5... Depend on GLib 2.40 (*)
  48f0c00... Start up GApplication-style (*)
  998150d... Remove references to a "2D/3D chess game" (*)
  dbcf503... Rename gschema file (*)
  b597123... Revert "Do not use Gtk.Widget.double_buffered" (*)
  3cc715d... Fix preferences dialog layout with recent GTK+ (*)
  cb0600a... preferences: do not use deprecated GtkAlignment (*)
  fef8cfd... Further improve engine error message (*)
  b936ed9... Improve new translator comments (*)
  2435839... Update translator comment (*)
  fadc418... Shorten some window subtitles (*)
  82314ee... Updated Hebrew translation (*)
  b0e0c06... Add warning when engine makes illegal move (*)
  9f9afa4... Don't try to stop game twice on engine bug (*)
  cc5704a... Fix Undo before engine moves (*)
  2962c7a... Do not enable pause action when browsing history (*)
  f32dcec... ChessGame: do not complete move if game is over (*)
  51b85d3... Return view to the present when engine moves (*)
  be821cf... Remove ChessPlayer.start_turn() (*)
  4c065c4... Fix typo in comment (*)
  6c05c6f... Shorten more window subtitles (*)
  c12dfdb... Remove dead assignment (*)
  0257d1a... Fix desync when viewing history on engine's turn (*)
  d11a82b... Updated Hebrew translation (*)
  2ee56f7... Updated Spanish translation (*)
  bc9e93c... help: Remove old docbook help
  03dc65d... help: add index.page and legal.xml
  abcd8e7... help: add index.page and legal.xml to help/Makefile.am
  6b779b8... add start-game page
  ecfaf66... Merge branch 'mallard-help' of https://github.com/aswaniras

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