Merge pull request #368 from dburdick/swc-652

Swc 652
Merge pull request #370 from dburdick/swc-652

added numerate logo
Merge pull request #371 from jay-hodgson/release-y

SWC-654: support subchallenges with join widget
Merge commit '783ecda' into develop
Merge commit 'c1631b8' into develop
logo updates
Merge pull request #373 from dburdick/swc-652

logo updates
SWC-658 untangle profile edit form from Profile place
Merge SWC-658 into release-y
SWC-658
increase width of login or register box