Revert 7cc05bb..ecdf8af

This rolls back to commit 7cc05bbf34aeb63aecac8622dde9d2e65f40ce20.
Revert ecdf8af..0d1be47

This rolls back to commit ecdf8af990f5c23ffefe07c01334a429626e9b8f.
This should push my version while keeping billy's
New location detection
Text on camera view
New CampusInfo class / cleanup
A bit of AR fo real
Draws locations to screen... sort of... and fixes bugs
Fixes some null pointer cases and adds comments
Got the heading more correct
Actually fixes the heading values!

This accounts for pitch and yaw which makes our readings far more
accurate, and updates how the GPS updates
Allows the text to move along with heading

Currently this is specific for my phone we will need to use device
independent pixels to make this general.
Our update for location is incorrect and we have a bug for if headings
cross from 359-0 (I have something that should help but doesn’t seem to
be helping)
This commit has the rotate take us to the CameraActivity. This is done
on the on confirgurationChanged method. Also this class passes all the
nearby buildings using an arraylist...
Merge branch 'master' of https://github.com/patrickg2014/Capstone

Conflicts:
	Eli's code/bin/Capstone.apk
	Eli's code/bin/classes.dex
	Eli's code/bin/classes/com/cs440/capstone/CameraActivity.class
	Eli's code/bin/classes/com/cs440/capstone/CameraOverlay.class
	Eli's code/bin/classes/com/cs440/capstone/CampusInfo.class
	Eli's code/bin/classes/com/cs440/capstone/MainActivity$1.class
	Eli's code/bin/classes/com/cs440/capstone/MainActivity.class
	Eli's code/bin/resources.ap_
	Eli's code/src/com/cs440/capstone/CameraActivity.java
	Eli's code/src/com/cs440/capstone/CameraOverlay.java
	Eli's code/src/com/cs440/capstone/MainActivity.java
Revert b82fb3f..fd4caad

This rolls back to commit b82fb3fbb20dd768c54ecc33b7d51f1433ecf361.
Testing buttons

Adding buttons
Merge branch 'master' of https://github.com/patrickg2014/Capstone

Conflicts:
	Eli's code/bin/Capstone.apk
	Eli's code/bin/classes.dex
	Eli's code/bin/classes/com/cs440/capstone/CameraActivity.class
	Eli's code/bin/classes/com/cs440/capstone/CameraOverlay.class
	Eli's code/bin/resources.ap_
	Eli's code/src/com/cs440/capstone/CameraActivity.java
	Eli's code/src/com/cs440/capstone/CameraOverlay.java
Fixed the "=====" and such errors on last push
Adds google maps for ios map to iOS project. Map is currently the default one centered on Sydney, which we can customize.
Added button color and text.