1. Changed 1.9.3 to 2.0.0 in .rvmrc, .travis.yml, Gemfile, README.md.
2. Rebuilt Gemfile.lock file.
3. Changed "@@" (class var) to "$" (global var) in spec/support/capybara_shared.rb
Removed duplicated code from exemplary validations for password
Merge pull request #93 from ecneladis/master

Removed duplicated code from exemplary validations for password
updated tutorial to reflect changes to the correct code listed within the user model
added token to users model and generate token method to users controller
added before_create generate token to user model
added cookies.permanent in replacement of session
added cookie delete to session destroy method
added rememberme checkbox to new session form
added logic in sessions controller for rememberme checkbox
added user lookup in application controller by auth_token
application controller edits
stylistic elements
okay first run at making an API for railsgoat
working on the auth structure for the API
added vulnerable auth check for the API
Merge pull request #95 from OWASP/cktricky_mar_2014_updates

Cktricky mar 2014 updates
some basic api functionality with a few gotchas
whew, now THAT is a huge tutorial explanation for a relatively simple issue!
added the verbose model attributes finding under the exposure section within the tutorials