Remove files that are installed by autogen.sh.
Drop execution flags from po/am.po file.
Remove libtool mention from configure.ac, there is no libs in package.
Move *.h files from *_SOURCES into EXTRA_DIST - those aren't sources.
Fix 'make check': po/POTFILES.skip should contain generated C files.
Fix the mess with CLEANFILES in Makefile.am - it breaks everything.
Update .gitignore file.
Raise VALAC version requirement, it doesn't compile with 0.14, needs 0.16.
[l10n] Update POT file.
debian/*: update incorrect debian build setup.
Add more errors handlers
Remove unused variables and functions
Remove a buggy ColorSheme Key if it's still in the config file
Comment debug message, until we make a real debug function
Fix lxsession-logout man page installation.