Broke out GetPapersByTags into it's own class.
Merge branch 'master' of github.com:davidortinau/WhitePaperBibleMono

Conflicts:
	WhitePaperBibileCoreTests/Services/GetPapersByTagServiceTests.cs
	WhitePaperBibileCoreTests/WhitePaperBibile.PCL.Tests.csproj
	WhitePaperBible.PCL/Services/GetPapersByTagService.cs
	WhitePaperBible.PCL/WhitePaperBible.PCL.csproj
Checking in latest and greatest.