Reworked discovery to scan for devices, accumulate discovered devices, and
present a dialog to the user to select which device to connect to
added TODO comment about popping message up to user when connect failed
Merge branch 'master' into discovery

Conflicts:
	fanClub/res/values/strings.xml
Merge branch 'master' into discovery
Added functionality for fans to initiate discovery, and then receive a list of
found fans (fan side NYI).

Started refactoring connection management into a service, to pull it out of any
specific activity.

Moved message handling into a Dispatch class, which will
allow the service or any activities to register handlers for individual
messages.
Merge branch 'master' into discovery
Merge branch 'master' into discovery

Conflicts:
	fanClub/src/com/lastcrusade/fanclub/util/BluetoothUtils.java
Added multi-select support to Found devices dialog, to allow the user to select
multiple fans to add at a time.

Added support for messages to send found fans back to requesting fan, and allow
the fan to send the specific fans to connect back to the host.
Added toast message for when fans are found
Cleaned up commented code in PlaybarFragment
Added comments
Added comments
Deleted unused list item
playbar now exists in coreactivity
Removed lint.xml from tree, and added it to .gitignore
Added comments to IMessageHandler#handleMessage to explain the parameters
Fixed comments in HostActivity
Replaced toast message w/ log message in HostActivity
removed superfluous null check (and literal string)
Fixed long line comments in MessageThreadMessageDispatch
Merge branch 'master' of git://github.com/TheLastCrusade/fanClub into discovery

Conflicts:
	fanClub/res/values/strings.xml
	fanClub/src/com/lastcrusade/fanclub/util/BluetoothUtils.java

Fixed small formatting issues after merge in BluetoothUtils.java
Merge pull request #29 from theJenix/discovery

Discovery
Added BroadcastIntent and BroadcastRegistrar classes, to make sending and
receiving broadcast intents easier.  Modified AudioPlayerService and other
similar classes to use Broadcast intents intead of callbacks (as an example).