Added new App Theme, added Calligraphy and some Roboto Fonts, made some design changes in drawer and mensa fragment
Merge branch 'master' into new_ui
Improved oeh info and rights design
Rearranged drawer items
Removed unnecessary action bar background images
use default colors for tabs

use default colors for tabs and add option to create own TabColorizer
Merge remote-tracking branch 'origin/master' into new_ui

Conflicts:
	aNewJKUApp/src/main/AndroidManifest.xml
	aNewJKUApp/src/main/java/org/voidsink/anewjkuapp/MenuCardArrayAdapter.java
	aNewJKUApp/src/main/java/org/voidsink/anewjkuapp/activity/MainActivity.java
	aNewJKUApp/src/main/java/org/voidsink/anewjkuapp/fragment/MensaFragment.java
fix padding in menu list

remove unnecessary padding from menu cards
replace chip style with view
Merge branch 'master' into new_ui
Redesigned some card list items, other small improvements
update dependencies
fix mensa

also show menu for fridays
change list header

exchange card header with simple textview
change design of grade view

grade view should be similar to lva view
do not draw cards under header
fix date format for events

show hour of day when not using am/pm
remove unnecessary classes and imports
fix about

about wasn't shown
clean up

remove unnused imports
fix some warnings