Added German translation
- Added German translation
- made some strings translation reade
- added language_attrubutes() to header.php
Merge branch 'master' of
ssh://git@github.com/it-consulting-lorenz/reverie.git

Conflicts:
	lang/de_DE.mo
	lang/de_DE.po
fresh start for translation
Updated translation
added default.po for other translators
Merge pull request #213 from it-consulting-lorenz/master

Added german translation