Update languages/code.php

First step for germany language ;)
Create de.php

More later ;)
Update German language

German language
Merge pull request #165 from basteyy/master

Add German Lang (full)
Solve issue
Merge pull request #166 from newsocialifecom/master

Solve for issue #148
Merge pull request #164 from basteyy/patch-1

Update languages/code.php
make english default language selection (fix for issue #168)
Merge pull request #169 from wikkiewikkie/master

Fix for issue #168