Merge pull request #117 from massiveart/bugfix/autocomplete

removed demos of icomoon; fixed autocomplete for HAL conform api
worked on scrollbar issue
worked on scrollbar issue
added new demo with new testdata for data as tree
removed unused variables, fixed ajax call
added support for restoring state of column navigation
improved recursive handling
fixed breadcrumb bug for data as tree
added add-column when last selected element has no children
added ck-editor to bower
worked on setup for ckeditor
fixed pagesize default values and loading icon
Merge branch 'feature/datagrid-pagesize' into develop
added new build
worked on build with ckeditor
fixed error in config for files for ckeditor
worked on integration of ckeditor files
got ckeditor working
worked on config for ckeditor
added custom configuration file for ckeditor