updated re-themed
fixed composer.json
added 2.3.2 branch
migration to SonataClassificationBundle
removed category.orm.xml
Merge branch 'origin/2.3.1'

Conflicts:
	DependencyInjection/Configuration.php
	composer.json
updates for classification bundle
updated PostAdmin to use Sonata Collection
added template override for newsbundle
added classification bundle
replaced chosen with select2
added block service overrides
added Featured Post Block Service
fixed blog template
Merge branch 'origin/2.3.2'