- minor change in navigation
linking back filters to catalog browser.
Merge branch 'editCatalogItem' of https://github.com/nghiank/ComOn into saveFilter

Conflicts:
	public/views/favourites.html
- initial commit to link cat to schem
- add sample xls
Added new API to get the entire standard.
+linking list
+ multiple selection on table
+ context menu
Merge branch 'linkCatToSchem' of https://github.com/nghiank/ComOn into linkCatToSchem
fixing typo
Merge branch 'linkCatToSchem' of https://github.com/nghiank/ComOn into linkCatToSchem
Fixed error with directive.
Fixed error with catalog.
+ send the selected cat item to modal
Merge branch 'linkCatToSchem' of https://github.com/nghiank/ComOn into linkCatToSchem

Conflicts:
	public/js/controllers/catIconLinkModalCtrl.js
	public/views/Catalog/catIconLinkModal.html
Fixed UI error.
Fixed CSS typo
Reset filters and search on type change catalog list.
Fixed catalog list error reset.
Fixed bugs.