refactored edit-toolbar to header
refactoring header
updated breadcrumb
refactoring new header
refactoring for new header
Merge branch 'develop' of git://github.com/sulu-cmf/SuluContentBundle into feature/header

Conflicts:
	Resources/public/dist/components/content/components/column/main.js
	Resources/public/dist/components/content/components/content/main.js
	Resources/public/dist/components/content/components/form/main.js
	Resources/public/dist/components/content/components/preview/main.js
	Resources/public/dist/components/content/main.js
	Resources/public/js/components/content/components/column/main.js
	Resources/public/js/components/content/components/content/main.js
	Resources/public/js/components/content/components/form/main.js
Merge pull request #126 from sulu-cmf/feature/header

feature/header