USer management.
Fix #82. Add registation js module to load another rails stuff for posting to logout url
Remove unicorn gem
Hide error page. Redirect to home page when error happen on invitation page
Fix #83. Prepend http:// for the custom domain what is missing it
Redirect to apps page instead of showing homepage
Fix #83. Add more rule when custom domain start with https, we should't prpened http
Redirect user to their dashboad apps, once they logged in.