auto refresh ble devices list on scan screen
disable auto scan, simplify display logic
my initial checkin for my beacon recipe and recipe detail
Removed libraries not required. Removed dependency on PullToRefreshListView. Replaced rcao's keys with richk's keys for Parse. Removed changes from manifest for Parse push notification not needed right now.
Integrated changes from rcao. Had to add files manually due to a previous revert.
Beacon parse object
Beacon list divided up into beacons saved by the user and new beacons. Dialog fragment to add new beacons and update existing beacons.
Updated README with the changes.
Aligned the flow of the app after merging changes from all team members.
Beacon list divided up into beacons saved by the user and new beacons. Dialog fragment to add new beacons and update existing beacons.
Merge branch 'richk' of https://github.com/richk/ProjectBeacon into richk

Conflicts:
	res/values/strings.xml
	src/com/codepath/beacon/BeaconApplication.java
	src/com/codepath/beacon/scan/BleActivity.java
	src/com/codepath/beacon/scan/BleDeviceInfo.java