[*] Now used hardcoded splitter width limit to improve startup performance.
[x] Correctly restore sidebar width limits on extension disabling/uninstalling.
[+] Added ability to zoom web page in sidebar (known limitation: doesn't work for Ctrl+mouse wheel) (#1
[*] Don't use internal *.jar archive
anymore (this should also improve performance on Firefox 4+).
[+] Added option to move tab to sidebar (hidden preferences: extensions.sidebarslist.openTabInSidebarClosesTab.useMove
to preserve page state and extensions.sidebarslist.openTabInSidebarClosesTab.rightClickToInvert
to invert move/open behavior using right-click) (#2
[x] Correctly apply small splitter width on Linux (#3
[*] Wrap built-in functions after small delay for better compatibility with other extensions (this also slightly improves startup performance).
[x] Correctly detect full screen mode in Firefox 3.6 and older.
[x] Correctly hide sidebar splitter, if active full screen web application (extensions.sidebarslist.splitterWidthFullScreenDOM
[+] Added separate preference for splitter width in full screen mode (F11) (#5
[x] Fix invalid `sidebarcommand` attribute to correctly close sidebar, if something went wrong (#6
[*] Optimized: update splitter width and visibility only if needed.
[*] Hide previous contents in collapsed sidebar before opening of another sidebar (extensions.sidebarslist.collapseSidebar.clearBeforeSwitch
[x] Correctly select first menu item, if sidebars menu was opened from keyboard (Ctrl+Shift+F4 by default) in Firefox 25+.
[+] Added: middle-click on sidebar resizer to close sidebar.
[x] Fixed compatibility with Sidebar Auto Show/Hide
extension, if checked “collapse sidebar” option.