Changed use statement so it is compatible with older Locale::Codes versions.
 - 2013-02-20 Fixed bug#8865 - Additional empty data column in statistics CSV-Output.
Merge branch 'rel-3_1' of git.otrs.com:otrs/otrs into rel-3_1
Updated Czech language translation thanks to Katerina Bubenickova!
Added more feedback to console

Conflicts:
	bin/otrs.DeleteCache.pl