Implemented customer pull request for aci_queue implementation (ARDIN-36). Tested with hello world example and TL verification for a queue size of both 4 and 1, working.
Support chipKIT board, __PIC32MX__ does not contain avr/sleep.h
Merge branch 'Pull-8'

* Pull-8:
  Support chipKIT board, __PIC32MX__ does not contain avr/sleep.h
Fixed indexing error in aci_queue's peek function
Adding draft ANCS example
Added some structs for ANCS events
Added separate functions for notify and data events
Updated release notes
Merge branch 'ARDIN-28-ANCS-example'