.net 4 branch
url builder
enumerate an enum
utilize sql rounding with concrete types
EF6
IExcelService
Merge branch 'origin/DotNet4'

Conflicts:
	KellySelden.Libraries/KellySelden.Libraries.EntityFramework/KellySelden.Libraries.EntityFramework.csproj
	KellySelden.Libraries/KellySelden.Libraries.EntityFramework/packages.config