added css / html for headerbar 2
Merge branch 'develop' of github.com:massiveart/husky into feature/headerbar
changed headerbar height
changed classes to ids in divs of headerbar for js access
merged with develop
headerbar grid cols
headerbar grid, grid row, grid cols
added margin classes
added bold styles for headlines and labels
added icon classes
removed spans for icon classes
built css
added max-width for images in grid-row
Merge branch 'develop' of github.com:massiveart/husky into feature/headerbar
build js and css files new after merge with develop
added & to css classes
added event which triggers dialog hide when click on backdrop
added default template for dialog
removed unused/old event 2
bugfix with multiple events