Updated FSF's address
Revert "Updated FSF's address"

This reverts commit 530d932bdfd66144108f4fa35f2cd9ec88d82f9c.
Updated Traditional Chinese translation(Hong Kong and Taiwan)
Updated Brazilian Portuguese translation
Releasing 3.11.5
Update .gitignore
About dialog: use GtkLicense
About dialog: update copyright year
Remove more stock icons

Replace them with symbolic icons.

The edit icon is questionable, but so was the icon that's being
replaced.
Do not attempt to set a nonexistant window icon

Mea culpa. This was already handled properly by
Gtk.Window.set_default_icon_name()
Updated Greek translation
updated kn.po
Fixed typo in string
Updated Spanish translation
Updated Czech translation
Revert "Updated Czech translation"

This reverts commit 22ae5d23d87994743fe1ad0059f942b7cdf576d8.

Pushed to wrong branch
Updated Galician translations
Let the window handle window-specific actions

Pull copy/cut/paste/undo/redo and mode changing out of application scope
and into window scope. Remove mode switching from the app menu and put
it into a gear menu instead. The gear menu is on the left instead of the
right because this looks far better in Basic Mode.

https://bugzilla.gnome.org/show_bug.cgi?id=714991