A few tiny changes, some snooping, and an ASync'd thread for grabbing and parsing metadata.
Added metadata getter?
Added layout for notification control

Play/pause updates it, but it doesn't do anything yet.
Refactored metadata getting more nicely
Merge branch 'master' of https://github.com/rahatarmanahmed/Radio-UTD

Conflicts:
	app/src/main/java/com/utd/radio/RadioService.java
	app/src/main/res/layout/notification_radio_player.xml
Fixed metadata not showing
Fixed play/pause happening every time activity opens

Holmes wtf find a better way