v2.9.2
Made note of improved Wordpress compatibility. Updated links from the Markdown Cheatsheet to the Markdown Here Cheatsheet (I forked the latter from the former a little while ago).
Updated version number, README, CHANGES, NOTES, and store description.
Modified default <p> rule to fix Hotmail's style overriding. When composing, paragraphs are now spaced correctly when rendered.
Updated CHANGES and README with new options info. Created an options screenshot. Added a few styling tips.
Added small screenshot for the Safari extension gallery
Changed syntax highlight theme back to Github (again). I just couldn\'t tolerate having green for deletions and red for insertions in the diff coloring. Re-did one of the screenshots.
Updated screenshots
Updated promo images
