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Fixed: locale ro by x10firefox
Fixed: locale de-DE by Archaeopteryx
Add: locale zh-CN by WangKing
Improved: Enable scrolling directly (set "extensions.multibmtoolbar.wheelscroll_directly.enabled" to true in about:config).
Add: locale ro-RO by x10firefox
Add: locale ro by x10firefox
Add: locale de-DE by Archaeopteryx
Add locale: ru translation by Sergeys
Add locale: es-ES translation by RigoNet
Workaround: Bug 517526 - Unexpected scrollbar is shown, when it was applied "text-shadow" style to label
Add locale: Hungarian hu-HU translation(by Cashman)
Add locale: Portuguese (Brazilian) pt-BR translation(by Ghelman)
Bug 382466 - in toolbar.xml, prevent lots of repeated work in updateChevron() by using a timer,
Bug 510509 - superfluous hbox in places toolbar binding,
Bug 512353 - Unnecessary chevron in bookmarks toolbar
Fixed bug: Tool bar large and the screen flickered when starting
occasionally. (regression of ver.3.4)
Fixed Bug: The memory leak is possible after customization of the tool bar, This is regression of verion 2.6.