Version number is now updated before showing upgrade notification or first-run options page, and those actions only occur when it completes. Hopefully this helps with #109.
Made Chrome upgrade notification less aggressive. Refactored get-notification-html code in Chrome and Firefox.
Fixed bug #112: Syntax Highlighting crashing rendering on bad language name
Fixed #116: Postbox is broken
Instead of getting the options every time before the forgot-to-render interval check, now just doing it once. Hopefully this helps with the memory leak of #108 and the error messages of #113.
Fixed problem with recent parentElement --> parentNode change
Added note to option about where forgot-to-render is supported
Updated CHANGES and version numbers
Updated CHANGES and version numbers
Merge branch 'development' of github.com:adam-p/markdown-here into development

Conflicts:
	src/common/CHANGES.md
Merge pull request #118 from adam-p/development

2.9.1 release merge