Fixed Links while Retaining Current Code

Notifications, preliminary Maps support, and the current style are all
maintained in the application along with the link fixes.
More cleaning up and additional improvements

-Removed some unneeded drawable files
-Included an improved large notification item
-Notifications are now customizable (can specify event name and
location)
-Notifications now play sound
-Overflow menu now has Rowan color scheme implemented
-Navbar has a background image instead of a color at a specified opacity
-Navbar has improved style: wider, larger font, dividers, padding
Merge branch 'master' of https://github.com/Fleker/SAC_2014_App