Merge pull request #1 from nelsonblaha/master

Stuff I did in Digital Enterprise Management class while prof explained Google to us
modifies email#index to verify currentuser&&currentuser.method
Adds noty assets
View changes for deployment. CSS mostly
Pine background, drop shadows, unified theming
pg,sqlite gemfile mod for heroku
sqlite gemfile version change
Pg for heroku
Centers sign-in, matches signature css to email index css