Set up grunt and add jshint task

close #76
Fix or override jshint gripes
Set up Travis

close #77
Tell travis to install casper
Catching carriage returns
disable 0.8 in travis for now

Travis builds are failing for 0.8. Until that is fixed or we decide to
drop 0.8 support, disable them.

fix #95, close #116
Bump version and cut release