Merge pull request #34 from viteke/master

improve site navigation
Added reading GlobalConfig parameters from Database
Merge pull request #35 from mglusiuk/master

merge
added actual mysql schema
Merge branch 'master' of https://github.com/arago/rike
style verbessert
style verbessert
Merge branch 'master' of https://github.com/arago/rike
Merge pull request #20 from arago/master

update