Fix typo
Rebuild example programs
fix requires, remove galileo dep
missed semicolon
fix quotes and spacing
Remove doSend
Rewrite test that uses LedControl.prototype.send directly so that it still works with send function in controllers

Conflicts:
	lib/ledcontrol.js
v0.8.19

Cherry picked missing commit
First pass at adding support for AdaFruit Motor Shiled v1.*
Supporting named motors since it is on a specific board
Set Stepper pins to MODES.STEPPER. Fixes gh-467
v0.8.20
The pins were wrong.  Getting them right.
Don't push the swithes state to the shift register if it hasn't changed.  Perf improvement
Added Gitter badge
Update readme
Move Fn tests to test/fn.js. Adds _BV/bitValue
Added Gitter badge
Moved badge to template
Merge pull request #471 from gitter-badger/gitter-badge

Add a Gitter chat badge to README.md
Rebuild with badge