fixed a couple of unit tests that are broken by the Sitecore.Content.Site being set by other tests
solution files for umbraco and sitecore
SitecoreItemMapper
SitecoreLinkedMapper
SitecoreQueryMapper
SitecoreService.CreateClasses tests
SitecoreService.CreateClass constructor params
SitecoreService.CreateClass typed
SitecoreService.Save update to handle proxy classes
more performance test output
changes to GlassConfig for Sitecore
fixed config issue
saving interfaces
Merge remote-tracking branch 'origin/develop' into feature/Caching

Conflicts:
	Source/Glass.Mapper.Sc/Glass.Mapper.Sc.csproj
	Source/Glass.Mapper.Sc/GlassConfig.cs
	Tests/Integration Tests/Sitecore/Glass.Mapper.Sc.Integration.Tds/Glass.Mapper.Sc.Integration.Tds.scproj
	Tests/Integration Tests/Sitecore/Glass.Mapper.Sc.Integration/Glass.Mapper.Sc.Integration.csproj