Added Traits and Interfaces for AuthService & RoleService
* Removed RoleServiceAware*
* Implemented feedback
Removed old test, added docblock
Added auth service initializer
Added docs, fixed some formating issues, removed initializers
Fixed typo
Docs updated (now include factory, zend/di and initializers IOC). Fixed
formatting
Fixed capital S
fixed md stuff
md pls
improved doc tags
Removed return
Merge pull request #150 from arekkas/traits

Added Traits and Interfaces for AuthService & RoleService