Handshake failure due to wrong keys shows up as RED blinking led
Add link to OS X Gist on how to add gcc/arm to PATH
Add link to Homebrew.
Added a "common errors" sub-section under the make section
Clarify instructions for putting core into DFU mode
added license headers to tcpip files
readme tweak to make a note about dfu-util
Merge branch 'master' of github.com:spark/core-firmware
WIP: Added Maple's servo implementation (not yet ported)
Make the pin a 16 bit integer
WIP: Half-complete port of Maple's Servo
WIP: Incomplete implementation of Maple's Servo
Completed implementation of Maple's Servo (Not tested on Hardware)
Typo corrections
Updated code with servo test application (tested using logic analyser)
Removed Servo example code from application.cpp
Merge servo into compile server