BUG:70130

also:
-add 'copy _to_ merge source' action
-move 'Toolviews' submenu upper in the list
-display some statistics in Manage TMs window
-for this add common api to open tm database, make dbfilesmodel a bit smarter
-continue renaming and changing license header (approved by kde e.v.)



svn path=/trunk/KDE/kdesdk/lokalize/; revision=922968