Bug 295481.  WINCE Fixes.  This includes changes to make the makefiles do the right thing if we try to build Minimo and XUL together.  These changes rs=bsmedberg. Further WINCE fixes in GFX and Widget.  r=emaijala, sr=rbs, a=asa.

r=doron sr=bz a=asa

bug 255555: undefined and missing values are passed to Array.sort()'s comparison function. r+a=brendan

Bug 296622 - [Mac] subfolders with bookmarks are no longer accessible from the bookmarks bar. r+a=bsmedberg

backing out bug 169826 (Port patch from bug 164006 to Firefox (wyciwyg: in tab titles)) as it caused bug 297037 / 297047

Bug 294835 - Need to determine XPCOM ABI (at least for the common cases) in configure, for EM/nsXREDirProvider r=cls sr=shaver a=asa

change Init to handle alloc failures and refuse multiple concurrent runs of a thread instance
r=dougt a=asa

Bug 296429. Fixing Firefox 1.1a1 topcrash in nsHTMLComboboxAccessible::GetFocusedOptionNode(). r=timeless, sr=neil, a=asa

test is testing for a crash. catch exception to prevent erroneous failure, no bug, not part of build.

Bug 294846 misplaced null checks in NS_ScriptErrorReporter rearrange null checks and don't try to send a dom error for OOM
r=jst sr=jst a=asa

build on Xcode 2.1 which uses per-build configuration build directories. b=296900 r=josh r=cls r=bsmedberg a=bsmedberg

patch by moz_bugzilla@exchangecode.com r=bsmedberg a=asa

patch by moz_bugzilla@exchangecode.com r=bsmedberg a=asa

Implement new timer manager for handling of update interval timers for the update service and the extension manager

r=timeless sr=neil a=asa