Add "help links" to reference documentation
Merge pull request #183 from sharwell/help-links

Add "help links" to reference documentation
Update categories to match the values found in the StyleCop documentation
Merge pull request #184 from sharwell/category-names

Update categories to match the values found in the StyleCop documentation
Implement diagnostic SA1000 KeywordsMustBeSpacedCorrectly (fixes #6)