German Translation. Thanks anonymous for that contribution. Some changes were made to the original patch:
- replaced some German terms with English terms that should be more familiar to the average German speaking user
- removed translations for console messages (which are usually only read by developers), because too much translation of code-related information does not help in understanding a problem
- apply defaults from Langen? to avoid ending up with dictionary keys in messages.
r=me (closes #1367)
OpenLayers
