Merge pull request #25 from exside/master

Mensalist displays real data, but in an ugly way...custom ListAdapter still missing
converted the web request to an asynch task
Merge pull request #26 from NicolasKessler/master

converted the web request to an asynch task
Did some cleanup, moved some classes to the util package and created the
ListDisplayable interface
Merge pull request #27 from NicolasKessler/master

Did some cleanup, moved some classes to the util package and created the
cleaned up the home class and updated the menulist. menulist works now but is very ugly
Merge pull request #28 from theodortruffer/master

cleaned up the home class and updated the menulist. menulist works now b...
you can choose an item in the mensa list now and it leads you to "MensaDetails". But "MensaDetails" doesnt show the right data yet.
Merge pull request #29 from theodortruffer/master

you can choose an item in the mensa list now and it leads you to "MensaD...
updated model with favorite functionality
Merge pull request #30 from NicolasKessler/master

updated model with favorite functionality
the mensadetail fragment now shows a list of all menus (menus items still ugly).
unfortunatly it doesnt show the mensa name and address yet, i made a try in the
inflateHeader method but somehow it doesnt work...
MensaDetails work now. TODO: make menu-items look better and implement, that you can return from details
to mensalist (with the return button probably)
Merge pull request #31 from theodortruffer/master

the mensadetail fragment now shows a list of all menus (menus items stil...