Bug 886021 Rollup updates for SeaMonkey web search. Sync with Firefox r=Neil.
Bug 890348 Start the devtools debugger during application startup and register observers for preference changes r=Neil.
Bug 879845 Lightning Bug 718332 broke SeaMonkey's customize toolbar context menu r=Neil.

This fixes the SeaMonkey side of things.
Bug 881083 Add a "Validate this page" entry to the Web Development submenu r=IanN.
Bug 883546 Address Book Toolbar Search Bar visually overlaps line between icons and text labels in large icon mode f=Tobin r=Neil.
Bug 885506 - Port |Bug 840745 - default html5 audio/video player controls should facilitate changing playback rate| r=Neil
a=Callek CLOSED TREE