[gtksourceview] (4 commits) Non-fast-forward update to branch wip/chergert/snippets

[Christian Hergert <chergert src gnome org>]

The branch 'wip/chergert/snippets' 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:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  3952abe... file: cleanup private header
  8213ab8... snippet: implement basic snippet engine
  7d00cc8... snippets: (TEST ONLY) expand current word into snippet
  5384e9e... wip: snippet manager
  e37d9bb... stub out bundle for parsing/loading
  d6285fc... wip on snippet parsing
  89b1a46... more snippet parsing, use string chunks for infos
  5c3c1ff... snippets: more XML parsing and query/lookup of snippets
  ac0401f... parse snippet text
  a42fd49... make snippet expansion work
  ac7aee5... fix $CURRENT_YEAR style variable expansion
  a350c28... tweak styles a bit for snippets
  6f4c850... clear tags when cursor leaves snippet chunk
  ff20f2d... scroll to insertion points
  759d6aa... view: add GtkSourceView:enable-snippets property
  9a5feaf... add toggle for snippets to test widget
  3bb0008... fix gtk-doc warning
  42c425b... fix const'ness of search-path usage in various managers
  37c7129... tests: setup search paths in test-widget
  727a490... tests: call gtk_init() from test-snippets

Commits added to the branch:

  98d7af3... fix const'ness of search-path usage in various managers (*)
  71d41d5... file: cleanup private header
  ec91b0f... snippet: implement basic snippet engine
  72de6c7... tests: setup search paths in test-widget

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