Tabs working

Tabs seem stable... for now...
Parse querying works!
Fixed tabs.

Each time the schedule was selected from the nav drawer it would add 3
new tabs to the action bar. This commit fixes that issue.
Fixed push service error, created new errors

fml...
Jawad's initial changes + improvs
Basic schedule and parse working.
Cleaned dependancies and other files.
Updated parse jar
Functional weekview, but event drawing needs to be fixed.
pulls images from parse
Updated navigation drawer for countdown timer and updated Manifest file.
Added MHacks file for Parse registration.
Added modified weekview files with more customization,
Merge branch 'sponsors' of https://github.com/mhacks/MHacks-Android into HEAD
Countdown fragment navigation and build updated to sdk 21. Also some random other shit.
Meh Changes
Material Light update bs
Take my freakin commits
Events colorized. Needs refresh fix.
Merged Schedule to Five-Dev