README.md in bitroles-0.0.4 vs README.md in bitroles-0.1.0

@@ -18,27 +18,35 @@
 
 ## Usage
 
 ```ruby
 class MyModel < ActiveRecord::Base
-
-  include Bitroles
-
-  roles :admin, :moderator
-
+  has_roles :admin, :moderator
 end
 ```
 By default bitroles uses roles_mask integer column in your table to store the roles. You can change column name pretty
 easy:
 
 ```ruby
 class MyModel < ActiveRecord::Base
+  has_roles :admin, :moderator, mask_column: :someothercolumn
+end
+```
+## Available class methods
+```ruby
+MyModel.with_role(:admin) # Scope that finds all MyModel objects with admin role
+```
 
-  include Bitroles
+## Available instance methods
 
-  roles :admin, :moderator, mask_column: :someothercolumn
+```ruby
+has_role? :admin # Checks if the object has admin role
+is_admin? # Checks the above. It can be is_moderator? or is_whatever? depends on roles given to has_role
+roles # Shows all roles of object (strings array)
+obj.roles = [:admin, :moderator] # Sets admin and moderator role to obj
+obj.admin = true # obj became admin (same for other roles)
+obj.admin = false # obj is no longer an admin (same for other roles)
 
-end
 ```
 
 ## Contributing
 
 1. Fork it