Added blogadmintest and fixtures

- Stubbs
Added blogbundle routes and DynamicRouting config
Blog Fixtures
Added frontend tests
Added default_layout override for Blogbundle
Removed juink from routing.yml
Added new fixtures to initialize blog routes

- Uses BlogRouteManager
Added line breaks in fixtures and config
Fixed up fixtures
Removed doctrine-dbal from composer
Fixed composer
Updated composer.lock
Fixed tests
Updated composer lock file
Merge pull request #157 from dantleech/blog_bundle

[WIP] Blog bundle integration
switch blockbundle to a version that actually exists in github