css changes on the user main page
+ check sheetNames in 'addCatalog'
css changes on the form-matching page
Changed upload catalog process
+ auto matching fields
Merge branch 'editCatalogItem' of https://github.com/nghiank/ComOn into editCatalogItem

Conflicts:
	public/js/controllers/addCatalog.js
Removed console.logs
Stopped tracking lib folder.
CSS Changes
CSS changes.
 - fixed logic for matching sheets.
+ show matched fields.
Merge branch 'editCatalogItem' of https://github.com/nghiank/ComOn into editCatalogItem

Conflicts:
	public/js/controllers/addCatalog.js
	public/views/Catalog/view.html
Some changes.
Merge branch 'editCatalogItem' of https://github.com/nghiank/ComOn into editCatalogItem
+ sorted sheet display in 'matching sheets' page
+ sort and filter on the match sheet;
+ sort on sheets in the match field step;
+ changed design for match field step;
Admin can now add types.
Merge branch 'editCatalogItem' of https://github.com/nghiank/ComOn into editCatalogItem

Conflicts:
	public/views/Catalog/view.html
Fixed error.
- css change