updated version numbers
put RequestAnalyzer to UserRepository
corrected test for UserRepositoryFactory
Merge pull request #59 from sulu-cmf/bugfix/user-repository

Passing RequestAnalyzer to UserRepository
refactoring
refactoring
Merge pull request #60 from sulu-cmf/feature/datagrid

feature/datagrid
Added Api Key to User Enitity for ApiKey Auth.
Added methods in UserRepository
Added Api Key to User Enitity for ApiKey Auth.
Added methods in UserRepository
Merge pull request #61 from sulu-cmf/feature/user-api-token

Feature/user api token
updated rest bundle version
refactoring for new icons
reset fos rest bundle version
updated FOSRestBundle
added sensio framework extra bundle
updated version of framework extra bundle
added security type
added tests for new security type
implemented RoleController
introduced new security types field in roles form