[SVN] r3799 (Ruby)

[Charilaos Skiadas]

Added some minimal RDoc support.
Also tiny change to the bundle syntax, added matching of "block_given?".

Changed:
A   trunk/Bundles/Ruby.tmbundle/Commands/Enclose in * (RDoc comments).tmCommand
A   trunk/Bundles/Ruby.tmbundle/Commands/Enclose in + (RDoc comments).tmCommand
A   trunk/Bundles/Ruby.tmbundle/Commands/Enclose in _ (RDoc comments).tmCommand
A   trunk/Bundles/Ruby.tmbundle/Commands/Omit from RDoc.tmCommand
A   trunk/Bundles/Ruby.tmbundle/Snippets/:yields: RDoc comment.tmSnippet
A   trunk/Bundles/Ruby.tmbundle/Snippets/RDoc documentation block.tmSnippet
U   trunk/Bundles/Ruby.tmbundle/Syntaxes/Ruby.plist
U   trunk/Bundles/Ruby.tmbundle/info.plist