ignore new build directories
Merge pull request #48 from imxerxes/GradleIgnores

ignore new build directories
update to get rid of the old quickstart information (which is no longer supported); also, update to reflect fork + PR being only way to make changes (vs. recommendation); finally, make running ./go and grunt explicit requirements for issuing PR.
move development environment notes back up into Quickstart
Merge pull request #50 from imxerxes/UpdateReadMe

Update read me
Merge remote-tracking branch 'upstream/master'