Merge pull request #246 from sg-/master

Added PWM pins and mbed overrides for NMI_b
Added ability to manually set device address
Moved the connection handle
Added get/set method for GAP connection handle
Fixed GAP header reference
K64F - addition to build release script
Merge pull request #248 from 0xc0170/master

K64F - addition to the build release script
NMI handler is now in mbed_overrides.c
Rename KSDK to KPSDK. Required for live compiles.
Added K64F to tests
Update AnalogOut pinname in the test