1) Added Nop.Plugin.Widgets.HomePageCatalog

2) Added support for singleProductItems

3) Started progress on multiProductsItems
1) Implemented file uploading for MultiProductsItems and saving to the settings object
ProductItemPartialViews UI improvements
Merge pull request #3 from xdollarx/develop

Develop
Implemented Home page support
Merge pull request #4 from xdollarx/MultiProductsImage-AdminUpdate

Multi products image admin update