Merge pull request #40 from denniszhuo/master

Updated lib and command line application
fix Clang compiler error - taking address of temp - feels like "deja vu"
readme updates
Merge pull request #41 from andrew-elder/master

fix compiler errors
controller:lib: Changed acmp class into acmp_controller_state_machine
class. Updated ADP Discovery State Machine.
controller:lib: Fixed command resend timer error in AEM and ACMP
Controller State Machine transmit function. Updated SEND_STREAM_FORMAT
command.
Updated README file.
controller:app: Updated ACMP connect function to take in flags field.
Updated command line processing.