ADDED: gitignore
CHANGED: ordered header above main fiel
ADDED: enum for indexes
ADDED: itemArray for specifying titles for cells
FIXED: simplified cellForRowAtIndexPath method
FIXED: navigation for Mensa is now working
REMOVED: unused comments methods
ADDED: title for mensa view controller
Create README.md
FIXED: grouped views logically
FIXED: removed mixed german-english names
Merge pull request #1 from nerdishbynature/master

Just a few project updates