Respect firefox's DNT setting.
Merge branch 'master' into dev
Fix #84: page zooming is not correct when switching from IE to FF.
Slightly improve speed of loading ABP filters.
Implement IECookieManager.clearAllIECookies. Fixes #79.
Make DNT behave the same way as in FF engine.
Merge branch 'master' into dev
Fix tooltip not shown on toolbar button when urlbar button is hidden.
Fix #89: implement open-in-ie feature.
Compatible with FF20+ per-window private browsing.
Fix compatibility with Nightly 20130306 - hidden plugins not loaded.
Add a separator in url bar button menu.
Fix #90: Ctrl+Shift switching IME should not switch focus.
Merge branch 'dev'
Prevent multiple notifications of plugin load failure.
Version 0.3.3b