Fixes for browsing profiles by username.
Fixed jasmine-ajax setup/reset.
Fixed source maps for when test files error out. See https://github.com/brunch/brunch/issues/842
Fixed karma tests.
A stab at fixing TravisCI, which choked on npm installing karma 0.10.
Another stab at fixing TravisCI, which tried to run karma through /node_modules/.bin and failed.
Fixed backwards Approved button and candidate time sort.
Turned off Backbone.Mediator validation for tests.
Merge branch 'master' into production