Add NavDrawerItem model
Add nav support with no counter background color
Add NavDrawer adapter
Layout for nav drawer menu row items
Add nav menu items layout
Setup base nav menu feature
Add categories nav drawer
Add admin nav menu drawer item
Implement admin nav menu
Refactor base activity class to handle the new nav menu drawer
Fully integraged nav drawer to the code base
Fix navigation flow based on the navigation drawer pattern
Launch activity from nav drawer
Fix crashes when launching about view
Refactor how nav drawer menu items are created
Add settings to nav menu drawer
Move Settings menu to where it should be
Remove old menu drawer code
Refactor code to only launch unselected activity
Properly navigate via navgiation drawer