[easytag] (14 commits) Non-fast-forward update to branch wip/application-window

[David King <davidk src gnome org>]

The branch 'wip/application-window' 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:

  7498f9c... Use GAction for go-file actions
  96a21d9... Use GAction for browser menu items
  1270086... Use GAction for edit menu items
  85e6c59... Use GAction for file menu items
  9367657... Use GAction for some view menu items
  51fc97e... Use GAction for file sorting mode GSetting
  17d43d4... Use GMenuModel for popup menus
  0e6c4f3... Remove now-unused UIManager proxy logic
  47a772c... Use GAction for toolbar stop button
  b7739ce... Use named icons instead of GtkStock in some places
  0b85018... Convert XPM image data to PNG
  a79f34d... Avoid deprecated margin property with GTK+ 3.12
  f7af86d... Refactor popup menu handling

Commits added to the branch:

  f23dd85... Use GAction for go-file actions
  1d9374e... Use GAction for browser menu items
  bde4c32... Use GAction for edit menu items
  caf6752... Use GAction for file menu items
  d8a2740... Use GAction for some view menu items
  c600dfb... Use GAction for file sorting mode GSetting
  4751fb6... Use GMenuModel for popup menus
  0ad7fd0... Remove now-unused UIManager proxy logic
  2e3a9f2... Use GAction for toolbar stop button
  1e24de8... Use named icons instead of GtkStock in some places
  eba0553... Convert XPM image data to PNG
  e7345f9... Avoid deprecated margin property with GTK+ 3.12
  1cb1168... Refactor popup menu handling
  9be57e7... Remove last uses of GtkAction