Use the standard syntax filters for all help projects
Include Website output for the documentation builds
Use the VS2013 presentation style for the documentation builds
Use the lightweight TOC for the website builds
Add root and default pages for documentation projects
Merge pull request #33 from sharwell/web-documentation

Web documentation
HTML-encode the titles of dynamically created TOC nodes (fixes #34)
Fix expansion of root node when TOC contains items not associated with a file (fixes #35)
Fix expanding TOC nodes that are not associated with a file (fixes #36)
Remove Id attribute from TOC elements that also contain a Url attribute (fixes #38)
Merge pull request #39 from sharwell/lwtoc-fixes

Lightweight TOC fixes