Added plugin to provide formatted wiki output from the framework database
Removed an old comment about an added method. Data validation for each wiki type is attempted inline instead of through Rex
Test #3285
Parens for readability
Add .plugins to yardoc'able directories.
Merge pull request #1 from todb-r7/pr3285-wiki

Fix up #3285 (very minor changes)
Land #3285, wiki plugin by @kn0