Only tout Twitter and Facebook in welcome message when Foursquare and G+ are not available
Clean up and simplify service management pages for Twitter & Facebook on hosted ThinkUp.
Light styling when there are no insights. Fix services account pages.
Update Style Stats plugin to new API, and clean up crawler refresh page styling.
Add Weekly Graph insight and clean up further insights
Footer, menu, and share dialogs work.
Fix lots of insights and their related tests.
Merge branch 'insights-redesign-20140115-am' of https://github.com/anildash/ThinkUp into insights-redesign-20140115-am