Fix Shell Services reference in documentation build
Include ShellServices.11 and ShellServices.12 in the documentation build
Fix a few reference links in documentation
Update to the latest build of SHFB
Updated documentation to reflect the single package IDs used by the Shell Utility and Text Utility libraries
Clarify when the Commenter Interfaces Library is required
Merge pull request #50 from sharwell/fix-docs

Fix various documentation issues