fixed form values
moved init preview to open window
changed update handling
fixed not removed events
fixed update template
fixed #23 render preview encoding
Merge branch 'release/0.1' of git://github.com/sulu-cmf/SuluContentBundle into bugfix/preview
fixed #57 change template icon
fixed #48 and #40
fixed #41 url generation
fixed #39 dialog content
fixed #37 safari websockets
Merge branch 'release/0.1' of git://github.com/sulu-cmf/SuluContentBundle into bugfix/preview

Conflicts:
	Resources/public/js/components/content/components/form/main.js
fixed tests
fixed preview
cleaned code
Merge branch 'bugfix/preview' into release/0.1