added social errors to signup form too
#resolve
added loader Facebook button
Merge pull request #775 from onepercentclub/feature/CLUB-680

Feature/club 680
removed unnecessary isBusy function
Merge pull request #776 from onepercentclub/feature/CLUB-700

added loader Facebook button
hover state password request
Merge pull request #777 from onepercentclub/feature/CLUB-702

hover state password request
fix close modal firefox
Merge pull request #778 from onepercentclub/feature/CLUB-671

fix close modal firefox
CLUB-703 #resolve
added another fair state
Merge pull request #779 from onepercentclub/feature/CLUB-703

CLUB-703 #resolve
signup form update when changing first/last names
fix graphviz version at 1.2
Merge remote-tracking branch 'upstream/develop' into feature/remote-testing-with-saucelabs