Exit process if error passed to broadcast
Merge pull request #520 from Resseguie/board-connect

Exit process if error passed to broadcast
add grunt-cli to devDependencies
Clean up before_script from travis
Merge pull request #526 from ralphtheninja/master

add grunt-cli to devDependencies
Fixed typos.
Merge pull request #531 from seanhussey/patch-2

Fixed typos.
LCD: Accept either pins array or pins object
Update package.json description
v0.8.33
Create .noedit.md template for readme notice
Add seanhussey's changes to .readme.tpl
Update contributors