Marketing site, non-front page login box refactoring
Fixed stylesheet on userlogin
Signup work started.
Merge branch 'master' of github.com:Alfresco/thunderops
Marketing page signup button wired in. Angular controller added for signup.html
Merge remote-tracking branch 'origin/master'
Added styles and angular controllers for the sign up page.
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/lib/identity.coffee
Current working state of signup route.