added error notice
added ActiveAdmin
added user to activeadmin
fixed css conflict
precompiled css assets for heroku deployment
added trackable
added confirmable password and validatable email format
added recoverable mailer info
changed sign up screen format
removed binding.pry
removed dupliate error bug
Merge pull request #28 from MicFin/master

Added Activeadmin and devise trackable, recoverable, and validatable as well as styled