update schema dump to use links
Removed Home link from main menu
Merge branch 'master' of https://github.com/ENCODE-DCC/encoded
Merge branch 'experiment_loading'
fixing tests, updating
some basic styles and content.
background img for home page
Home page updates
More home page tweaking
Made sign in button a link; more flexible
Removed unneeded '3'
tests pass with new data
Merge branch 'master' of https://github.com/ENCODE-DCC/encoded
repair toolbar test
Added Persona Info to login box.
Merging master on to branch