Merge pull request #36 from williecheong/staging

Staging
Merge pull request #37 from williecheong/staging

Staging
Merge pull request #38 from williecheong/staging

Staging
Merge pull request #39 from williecheong/staging

commenting on versions
Merge pull request #40 from williecheong/staging

comments on versions
Merge pull request #41 from williecheong/staging

Staging
Merge pull request #42 from williecheong/staging

Bunch of goodies.
Merge pull request #43 from williecheong/staging

better styles for the grids
Merge pull request #44 from williecheong/staging

Oops. generalize for default groups too
Current deploy on paas
Merge branch 'master' into staging