Bug fixes New features: - Add a sanitisation text format to optionally sanitise quote content prior to display. - Add a JS solution to *snip* overly nested quotes. - Add zebra classes to nested quotes. - Refactor quote retrieval into a separate function. - Add wysiwyg support. - Amend theme function to use <blockquote> by default rather than <div>. - Introduce basic simpletests. - Add Views quote link for comments