[gtksourceview] (3 commits) Non-fast-forward update to branch wip/search

[Sébastien Wilmet <swilmet src gnome org>]

The branch 'wip/search' 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:

  a3a2628... Doc: add a warning about unescape/escape utils functions

Commits added to the branch:

  d4749d4... [l10n] Updated Italian translation. (*)
  c525a78... SearchContext: fix regex-error and regex-state consistency (*)
  de9fe0b... Doc: add a warning about unescape/escape utils functions

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