Merge pull request #232 from gjtrowbridge/master

fix(server, Leaderboard): Fix leaderboard to work with new db objects.
refactor(public): Refactor jquery selectors to use this.$el.find
Merge pull request #233 from forrestbthomas/userView

refactor(public): Refactor jquery selectors to use this.$el.find
fix(settings, notLoggedIn): Make sign-up instructions available even after login
Merge pull request #234 from gjtrowbridge/make-signing-more-explicit

fix(settings, notLoggedIn): Make sign-up instructions available even aft...