Set getAvailableStock() to be ignore by Jackson json serializer to avoid seding duplicate data. getStock() already send item's stocks.
Modifies createOrpdate() to also detect stocks param, and update item's stockPerSize amount. Refector find.byId() to search by id, and creates findBySize.
Adds logic to edit item's images, and stocks' leves per size from edit view in garmentManager.
Item's image is hide in from view (edit and new), if url is null, empty o white spaces.
Adds class type to ArrayList to be suportted by java6.
Implements internal error page when request return 500 status code.
Add catch for 401 and 403 responses.
Adds forbidden page for request qith a 403 response.
Add comments to css block.
Add popover asking to login con 401 responses.
Garments forms, only close if request's reponse its ok-200.
Merge pull request #81 from mbmihura/RefactorUI

Refactor ui
Fix: sintax errors
órden -> orden fix
Merge pull request #82 from mbmihura/SintaticFixes

Sintatic fixes
Merge branch 'DEV' into garmentManager

Conflicts:
	app/controllers/ItemController.java
	app/models/StockPerSize.java
Merge branch 'DEV' into garmentManager

Conflicts:
	public/html/garment/form.html
Merge pull request #83 from mbmihura/garmentManager

Garment manager
Merge branch 'DEV' into Servers500-401-403Pages

Conflicts:
	public/css/main.css
	public/js/controllers.js
loading button when getting commissions details (to avoiding making the
request twice)