Merge pull request #4 from atomantic/feature/upgradeGrunt

fixing grunt file (newest version). upgrading min to uglify and removing...
Merge pull request #5 from atomantic/feature/cleanupPrettify

remove prettify from demos--not even including js library anyway
onError option to run as an error handling function in the case of github rate limit. Demo uses bootstrap alert message box.
adding missing grid image referenced in demo css
Updated build script with the watch task
Merge pull request #7 from atomantic/onError

onError option to run as an error handling function in the case of githu...
Merge pull request #8 from atomantic/missingGridImage

adding missing grid image referenced in demo css
Releasing v0.7.0
Updated README
Merge remote-tracking branch 'upstream/master'