add devise
add home controller/devise views/mailer config for local host/home view
add memeberships and groups. relate the tables. add models
add lists and tasks. Lists and tasks related to groups
Merge pull request #1 from Ajhandler/db

Db
broken --need to fix mailer. Invites associated with groups lists and taks associated with groups
add figaro for ENV variables, emails sending under gmail, but being held with mandrill
modify views for invite mailer
Merge pull request #2 from Ajhandler/inviting

Inviting