Remove all trailing whitespace
Merge pull request #16 from infirit/whitespace

Remove all trailing whitespace
Merge pull request #17 from infirit/master

Add  to ACLOCAL_AMFLAGS for user added flags
Sync translations with transifex
Bump version to 1.7.2
Include autogen.sh in tarball
Sync translations with transifex
configure: Add check-news
Update NEWS
Add dist-hook for ChangeLog
Bump version to 1.7.90
Sync translations with transifex
Sync translations with transifex
Bump version to 1.8.0
Sync translations with transifex
Bump version to 1.9.0
Sync translations with transifex
Use g_object_unref also for Gtk+2
GDK_KEY_* was introduced in Gtk+ 2.22
Bump minimum required version for Gtk+2 (2.24) and Glib (2.36)