[Entities] Comment and Post entities
[Composer] Add project requirements
[Post Controller]
[config] Configure assetic for blog bundle
[config] Configure entity managers for blog bundle
[config] Enable timestampable doctrine extension
[AppKernel] Enable Stof Doctrine Extensions
[services] Base services. To refactor
[ModelManager] Model Manager
[Routing] Home and individual post route
[Bootstrap] Twitter bootstrap
[Views] Basic views
[Unit Tests] Post Controller and Model Manager unit tests