MSPSpain/Universal-App-MVVM — pull request #1 by danielrozo (2014-12-30 19:32:24+00:00)
Title: Added a simpler method to make post calls with json data.

We need to redo the whole HttpService, it's more complicated than it should be. We would also need to create interfaces for everything, we cannot depend on concrete types, not use service locator.