[gedit] (13 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:

  23103d1... auto-spell: misc code improvements

Commits added to the branch:

  f5f9caa... build: remove useless function checks (*)
  f7a5405... build: don't define ACLOCAL_AMFLAGS in configure.ac (*)
  746122d... build: remove unused variables about default fonts (*)
  43a7d02... build: remove unused AC_DEFINE's and AM_CONDITIONAL's (*)
  b5da8ed... build: don't depend on gio-unix (*)
  4ea55a8... build: remove dead deprecated cflags (*)
  e0e06eb... build: better description for --enable-deprecations (*)
  7d8d08e... build: better delimit sections in configure.ac (*)
  5c41574... build: add option --disable-user-help to speed the build (*)
  7fca2e9... Updated Hebrew translation (*)
  42dfa73... auto-spell: don't depend on GeditDocument
  3d2ae13... auto-spell: don't depend on GeditView
  ef39fda... auto-spell: misc code improvements

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