Merge pull request #380 from mrowiecm/master

Polish translation updates of 1.5.28
fix broken syntax of plugin/Polish.lproj/Labels.strings
context menu cut&paste buttons auto layouting

http://discuss.binaryage.com/t/mavericks-big-contextual-menu-window/441/10?u=darwin
update wording: Label Colors -> Colored Labels
propagated previous changes
Czech localization of Colored Labels
Update
Translated
One lapse
Merge pull request #381 from abajo/patch-41

Update
Merge pull request #382 from abajo/patch-42

Translated
Merge pull request #383 from abajo/patch-43

One lapse