Added RabbitMQ libs and classes
Added RabbitMq initial connectivity code
Implemented direct messaging using Rabbit Mq! Hallelujah! Pending code clean up and refactoring.
Refactored and cleaned up RabbitMQ classes
Moved all preference keys to XML and modified SHaredPreferencesHelper to use the resource IDs instead
Added API call for Create book
rabbitmq changes
Merge pull request #23 from barterli/suras-rabbitmq

rabbitmq changes
Added selectors for Google login button, renamed preference keys
Using the lastLocation fetched from Location Client initally for setting Map
Added override for H/W menu button
Used DrawerLayout to hold the Books content to allow easy swiping to and from Map/Content view
Removed toggle map method and menu item since they are no longer needed
Added a singleton for holding frequently used info in memory
Merge remote-tracking branch 'origin/rabbitmq-test' into development

Conflicts:
	barter.li/AndroidManifest.xml
Removed auto running of chat screen on app launch
Refactored configuration options for chat server to separate class
Added Activity Transitions
Update license headers
Added SQLIte Open Helper instance