Revert "TEMPORATY FIX FOR RESPONSIVE/SOLR PLUGINS"

This reverts commit 56aebe376ce3019ee766ab87304fda74e336930a.
Update themes
Load plugins in alphabetical order
Don't force reload of domains

Conflicts:
	app/models/environment.rb
Use ancestry for menu categories fetch

Conflicts:
	app/models/category.rb
	lib/acts_as_filesystem.rb
Don't return 0 on production cost (fix indexing)
Use join relation

Conflicts:
	app/views/search/_product.rhtml
Use no_feeds and latest scopes from Article

Conflicts:
	app/models/article.rb
	app/views/search/_blog.rhtml
	app/views/search/_folder.rhtml
	app/views/search/_forum.rhtml
	app/views/search/_image.rhtml
Move responsive class to core
Avoid reload of product's inputs

Conflicts:
	test/unit/product_test.rb
Avoid fetch of profile in link_to_homepage

Conflicts:
	app/views/region_validators/region.rhtml
	app/views/search/_product.rhtml
	app/views/search/_profile.rhtml
Move responsive style to core
Fetch facets with one query

Conflicts:
	app/helpers/search_helper.rb
	app/models/article.rb
	app/models/product.rb
	app/models/profile.rb
	test/functional/search_controller_test.rb
	test/unit/acts_as_faceted_test.rb
	test/unit/article_test.rb
	test/unit/product_test.rb
	test/unit/profile_test.rb
	test/unit/search_helper_test.rb
	test/unit/tiny_mce_article_test.rb
Optimize product_categories fetch from enterprise

Conflicts:
	app/helpers/application_helper.rb
	app/models/enterprise.rb
	test/unit/enterprise_test.rb
Use join has_many to avoid O(n) fetch
Move responsive to solr plugin
Move to solr plugin
Fix eager queries
Fetch facets with one query and fix bugs on facets
Merge branch 'master' of git://github.com/CIRANDAS/noosfero-ecosol into cirandas