Install Admin bundle with it's dependencies.
Added admin and blog bundles.
Added Sonata Admin Bundle with basic configuration.
added fos user bundle dependecy only to composer.json
added fos user bundle dependecy only to composer.json
Added configuration for FOS user bundle
Changed admin secrity privileges
Created and configured  Admin Class.
Added translation supprot for admin section.
Working version before applying stashed files.
Admin translatin setting has been setted up.
Added new blog model entities.
Added doctrine associations among blog entities.
Enhanced table relation.
Added doctrine fixture extension. Updated dependences.
Added data fixtures for database entities.
Added entity fixtures
Fixed loading dummy data and setted user with comment entity.
Added data fixtures for pools, assets, and poost with many to many relationship.
Fixed login to admin secion using account generated by fixtures.