More styles
Rendering folders into TOC
Merge branch 'master' of https://github.com/robfe/SpecShow

Conflicts:
	SpecShow/Output/Html/SinglePageTemplate.cs
	SpecShow/Output/Html/SinglePageTemplate.tt
	SpecShow/Output/Html/Style.css
	SpecShow/Output/Html/Style.min.css
	SpecShow/SpecShow.csproj
	sampleOutput/index.html
	sampleOutput/xunitOutput.xml