Merge branch 'fredriksbranch' into leisbranch

Conflicts:
	ProductManager/ProductManager.DataLayer/ProductManager.DataLayer.csproj
	ProductManager/ProductManager.Web/Views/Orders/Create.cshtml
Refactoring, create product, edit product, edit doesn't work
temp fix for update product.
Merge branch 'leisbranch' of https://github.com/slayer12135293/projectmanager into leisbranch
refactored
Added price unit related.
added table for priceunits
update product controller, product create, added angular drop down for choosing price plan.
updated price plan price unit editing.
updated added product
updated price plan update related
refactored addons related.
more refactoring
updated release webconfig
updated connection string
updated connection string
updated connection string. suggested from azure ado.net
updated user update, password update, company profile update.
Added configuration module
Updated addone list, using angular table