* QtLanguageSelector.py: fix crash when no language is selected in the install window (LP: #553729) * LanguageSelector.py: if gdm is running, write the user LANG setting to ~/.dmrc and /var/cache/gdm/$USER/dmrc (LP: #553162) * updated translations from launchpad * remove dangling ImSwitch symlinks on startup (LP: #500594) * check for write permission on ~/.profile (LP: #560881) * check for read permission on /etc/default/locale and /etc/environment (LP: #554617)