Updating german translation and correction
Dutch translation update

set_to_all and set_to_self were the same. Translation updated
Merge pull request #316 from Kehlim/master

German translation update
Merge pull request #322 from MartijnWoudstra/patch-1

Dutch translation update
L10n Update(TR_tr)
Merge pull request #324 from OSDemirci/master

Language File Changes
Dutch translation update

Added glass bell
Minor Change

Newline deleted
Merge pull request #325 from MartijnWoudstra/patch-2

Dutch translation update
Merge pull request #326 from OSDemirci/master

TR_tr Lang File Update