Hastymail2 RC8 Released

Tons of updates since the last release. Expanded the plugin API with more tools methods and hooks, updated several plugins, and added IMAP quota, Javascript notices, compose page address auto complete, extended options help, and AJAX message signing plugins. Themes have been improved with optional message and folder icons and selected message highlighting. The change log has over 60 fixes and additions since the last release. Thanks as always to everyone who supports the project