Backed out changeset 4d9d4960d891 (bug 873398)
Bug 873398: improve disabled state appearance for panel buttons. r=jaws
Bug 881131: update zoom reset label on location change. r=jaws
Bug 880701 - Add capability for PanelUI to ignore mutations in panelviews. r=jaws.
Bug 856665 - Use Australis toolbar button styling on OS X. Most of this patch was originally written by Josiah Bruner. r=dao.
Bug 872636 - Leave space in the tabstrip for the private browsing indicator on OS X. r=Gijs,dao
Backout bug 880701 - caused a behavioural regression with the panels not resizing properly.
Merge mozilla-central and ux-central
Bug 882960 - Edit and Zoom controls don't like being reset out of the navbar, r=mikedeboer
Bug 883147 - Bookmark star icon missing for hidpi displays on OSX, r=gijs
Back out bug 882960 (a462ae7a8657) for mochitest-browser failures.
Bug 880701 - Add capability for PanelUI to ignore mutations in panelviews. r=jaws.
Bug 873058 follow-up - AREATYPE_MENU_PANEL does not exist. Have to use TYPE_MENU_PANEL instead. r=trivial.
Merge mozilla-central to UX
Bug 881909 - Wrap and unwrap toolbaritems after customization mode transition finishes. r=Gijs.
Bug 882960 - Edit and zoom controls don't reset correctly after being moved to the navbar, r=mconley,Unfocused
Bug 871204 - Auto-fit panel height after exiting customization mode. r=jaws.
Bug 882306 - Use CSS to make buttons look enabled when customizing; don't change buttons' disabled states, r=dao
Bug 882578 - Don't use fgTabBackgroundMiddle on OS X. r=MattN
Bug 873464 - Move tab label up on OS X to align with the close button. r=shorlander