[gtksourceview] (18 commits) Non-fast-forward update to branch wip/improve-doc

[Sébastien Wilmet <swilmet src gnome org>]

The branch 'wip/improve-doc' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 http://live.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  0b412f9... Document all the GtkSourceBuffer signals

Commits added to the branch:

  2e2e4b9... ContextEngine: avoid crash when closing a big file (*)
  074da06... Updated Indonesian translation (*)
  eb7fec7... Updated Brazilian Portuguese translation (*)
  a5fb828... Ignore deprecation for gtk_style_context_invalidate() (*)
  c0901dd... GutterRendererLines: better connect/disconnect signals (*)
  e3f6c5c... Release 3.11.1 (*)
  048b4a7... Post-release version bump (*)
  6d1d0ca... Updated Spanish translation (*)
  f6062fa... Updated Galician translations (*)
  4cb1119... Updated Greek translation (*)
  4d604a7... Add support for reStructuredText syntax (*)
  35a9565... m4: Fix AM_PROG_VALAC macro to take 3 parameters instead of (*)
  7ef18f0... Doc: remove trail-spaces (*)
  539493c... Doc: remove repetition (*)
  af26a49... latex.lang: fix indentation (*)
  ccfadbd... Doc: small fixes (*)
  1d87293... Document all the GtkSourceBuffer signals
  6ced5f8... Doc: some rules for language definition files

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