formated code
added preselected option
build new version
reformated code
added show head options
changed demo
Merge branch 'develop' of github.com:massiveart/husky into feature/datagrid-preselected

Conflicts:
	assets/js/husky/dist/husky.min.js
	dist/husky.min.js
fixed typo
build new version
Merge branch 'develop' of github.com:massiveart/husky into feature/datagrid-preselected

Conflicts:
	assets/js/husky/dist/husky.min.js
	dist/husky.min.js
fixed smart-content overlay
build new version
Merge branch 'develop' of github.com:massiveart/husky into feature/datagrid-preselected

Conflicts:
	assets/js/husky/dist/husky.min.js
	dist/husky.min.js
cleanup
automatically added build files
Merge pull request #319 from massiveart/feature/datagrid-preselected

[FEATURE] datagrid preselected handling