Fixed bug #141: Firefox stopped working after opening and closing a new window.
Added another link about Firefox modules
Added change note and bumped version number
Updated Spanish translation
Added another thank-you to changes
Fixed #202: Options page MD preview not rendering on load
Added support for 'retina' (high pixel density) displays. Icons will now look crisper. Exceptions: Chrome's context menu icon, which seems unfixable; Postbox's everything, which is garbage.
Fixed Postbox formatting toolbar problem
Added Postbox-specific overlay because it and Thunderbird need some mutually exclusive code.
Shifted some styles to be more explicit
Removed some explicit size setting. It was causing problem with the toolbar button in Firefox-on-Xubuntu.
Added separate style files for each OS. I realized it was impossible to make a single sane set of styles.
Mozilla context menu item will now fall to bottom of menu. No separator before it.
Linux improvements based on Ubuntu testing
Updated changelist. Updated translations.
Set release date today
Merge branch 'development'