added snippets for: 1. requesting a reference (several forms) 2. inserting a table (can be improved) Changed: A trunk/Bundles/Mediawiki.tmbundle/Snippets/Fact (request a citation).tmSnippet A trunk/Bundles/Mediawiki.tmbundle/Snippets/Insert Table.tmSnippet U trunk/Bundles/Mediawiki.tmbundle/info.plist