[easytag] (4 commits) Non-fast-forward update to branch wip/easytag-next

[David King <davidk src gnome org>]

The branch 'wip/easytag-next' 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:

  44e89f5... Fix an unitialised variable warning
  aa6f8cb... Use g_file_new_tmp() for creating temporary file
  bf2e4fb... Add static to many declarations WIP

Commits added to the branch:

  c2145b4... Fix an uninitialised variable warning
  698f047... Use g_file_new_tmp() for creating temporary file
  bb8086f... Add static to many declarations WIP
  d0e09d1... Use g_return_if_fail() and g_return_val_if_fail() WIP