shopping list MVP

   - pånær public void GroceriesTextboxAutoComplete(IEnumerable<GroceriesHistoryItem> history)
ShoppingListMVP - pånær en func
Merge branch 'master' into MasterMVP

Conflicts:
	Final Solution/ShoppingAssistant/ShoppingAssistant/UserInterface/ShoppingListOverview/Dialog/ShoppingList/IShoppingListActivity.cs