[SVN] r5712 (Ruby)

[Allan Odgaard]

• update web_preview.rb with new HTML etc.
• make webpreview.sh use web_preview.rb
• make RubyMate use web_preview.rb

Changed:
U   trunk/Bundles/Ruby.tmbundle/Support/RubyMate/run_script.rb
U   trunk/Support/lib/web_preview.rb
U   trunk/Support/lib/webpreview.sh