Remove minimum dep gemfile comment
Update stub! and stub to non deprecrated version
Update minimum version of Rspec to 2.14
Deprecate required_paramters
Change default folder to `doc/api`

Closes #81
Better document configuration options
Include filtering and exclusion example
Update README.md
Move DSL docs into README
Remove usage section as it seems useless now.
Add head and patch to heading
Update safe_yaml - 0.9.4 got yanked
Deprecate scope_parameters

Use `parameter :name, '', :scope => "scope"` instead
Bump version
Update README.md
Update README.md - bad indentation
Redefine the client method
Update example app gems
Remove deprecated DSL methods from the example
Update configuration docs for new client_method config