[gedit] (18 commits) Created branch libgpe

[Steve Frécinaux <sfre src gnome org>]

The branch 'libgpe' was created.

Summary of new commits:

  95d65d5... Initial port to libgpe.
  1fedca0... Adapt to new libgpe API wrt plugin dir registration.
  3bc74f2... Fix the use of GeditSpinner with gtk+ < 2.19.0 (*)
  096aafe... Merge branch 'master' into libgpe
  cd020eb... Port C plugins to the libgpe API
  9f7f7b8... Make libgedit.la an installable library.
  2719408... Move bindings around and drop obsolete plugin loaders.
  d2ee602... Update python bindings to work with libgpe.
  16648c1... Fix python bindings to make gedit.Plugin inherit from gpe.P
  f9da504... Tell GPEEngine where to find the python bindings.
  179fad8... Update python console plugin to work with libgpe.
  29d2ee6... Introduce a python wrapper around the gedit python module.
  2bd0815... Implement a fallback in gedit.Plugin to use the old method 
  e50df2b... Do not use AC_DEFINE_UNQUOTED with the spinner.
  e8946f4... Fix fallback method usage in python to avoid infinite loop.
  d7670f4... Add libgpe to gedit-2.20.pc
  c4a92c2... Fix wrong data dir being set for system plugins.
  5c680bd... Really fix the build when using GeditSpinner.

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