[gedit] (4 commits) Non-fast-forward update to branch wip/spell-checking

[Sébastien Wilmet <swilmet src gnome org>]

The branch 'wip/spell-checking' 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:

  3c2721a... spell-checker: various clean-ups

Commits added to the branch:

  4698f89... spell-checker: extract get_default_language() from lazy_ini
  8c12f79... spell-checker: various clean-ups
  a1cf405... spell-checker: implement the "language" property
  c88e6b9... spell-checker: simplify a little get_suggestions()