[gtksourceview] Created tag 3.12.3

[Sébastien Wilmet <swilmet src gnome org>]

The unsigned tag '3.12.3' was created.

Tagger: Sébastien Wilmet <swilmet gnome org>
Date: Wed Aug 20 23:05:04 2014 +0200

    Release 3.12.3

Changes since the last tag '3.12.2':

Arpad Borsos (1):
      Draw spaces: fix regression

Christian Kirbach (1):
      Updated German translation

Gil Forcada (1):
      [l10n] Update Catalan translation

Sébastien Wilmet (7):
      Post-release version bump
      latex: fix headings with curly braces inside them
      latex.lang: do not highlight curly braces for headings
      latex.lang: support *-forms headings
      Fix tests when gtksourceview is not installed
      Fix testdark.xml style scheme
      Release 3.12.3

Wolfgang Stöggl (1):
      Updated German translation