added loading icons, abstracted husky events
fixed validation types
fixed template selection loading button
Merge pull request #55 from sulu-cmf/feature/edit-toolbar-loading

added loading icons, abstracted husky events
Merge branch 'bugfix/validation-types' into release/0.1
Merge branch 'release/0.1' of git://github.com/sulu-cmf/SuluContentBundle into release/0.1
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
fixed #48 and #40
Merge branch 'bugfix/trigger-save-button' into release/0.1