Edit README.md
Fix mailer template to use sender specified

in goma initializer file.
Fix and reorder config.rb and initializer template
Make all modules be included by default
Change minimum password length from 6 to 8
Fix a fatal rememberable bug and

make goma do not use remember_token by default.

(The bug is that rememberable module doesn't work when
remember_token_attribute_name is nil.)
Fix condition for send_activation_needed_email
Add notice about default_url_options to gemspec

and add that line to test app config.
Fix ActiveRecord generator

(integer columns options)
Fix resource_route generator (session)
Change default unlock_token_email name
Fix broken goma:model:oauth generator
Add Array#to_field_name method for generators
Replace rails_app resources with scaffold ones
Change routes for confirmation

in confirmations resources
activate => show
confirm  => email

so that URLs make more sense.
Change integration test names
Add a test for omniauth
Remove OmniAuth config from goma initializer file.

It should be configured in OmniAuth initializer file.
Add omniauth-twitter for test
There is no force_{resource}_login

force_login detects scope and one model class cannot
have multiple scope (at least in Goma gem)