update generators
add user_spec.rb
cahnge install generator
change again
change layout and fix views
update i18n for users
add translated devise views
update gemfile generator
fixes
change templates
do nothing
change not found page
change devise mailer and templates
improvements
add devise strategy token_authenticatable_ext
change many devise options
add response check for auth_token_instructions
some fixes
create mailers
fix devise translations