Added add product.xhtml
Addproduct page added, search & add not working
Some small fixes, add works
Search works!
Search results are now ordered by name
Added messages to add product page
Added unit enum and add product method with unit
Added unit support in InventoryItem
Added support for unit in addproduct.xhtml
addproductctrl now adds product using users unit
Fixed the drop down with units
Fixed the spaghetti bug
A message is now shown when no results are found
Moved Unit enum to Product class
Added preferred unit to product
Removed some unnecessary code
Changes sql to match enum in Product
Merge branch 'master' into linnea
You can now search for nothing and get everything
Merge branch 'linnea'