bug #7428.  Added support for connection timeout.  Now if a connection cannot be made within 35 seconds, the transport times out.

only create the local mail account if the user migrates from imap, or if the
user creates an imap server and they don't have a local mail account.

Bug 17995: Don't reset selection when adding an option to a combobox, as it caused reframing and a crash. r=harishd a=choffman

("[PP]Crash on startup because of Java Plug-in 1.3 for Netscape
Navigator.")  Make the code more bulletproof by checking for NULL
arguments to several methods.  If JVM isn't running, jEnv arg should
be NULL.

This doesn't entirely fix the problem of a JVM gone awry in all cases;
in the case of this particular bug, the Sun JDK 1.3 Beta HotSpot VM
caused an error, and there's no way for Mozilla code to detect this
failure mode.  The fix for that half of the problem is to use the new
JDK 1.3 Early Access VM, which does not exhibit the problem.

Fix for bug 17835.  Free JS event listeners when the JS object they're registered on goes away.  a:chofmann r:vidur

GetProtcocolHandler needs to pass in the uri we are trying to open so the
listener can pick an appropriate p.h. based on the protocol of the uri. (if
they so choose).

1) add OpenURIVia support.
2) reimplent DispatchContent so we ask the listener if it can handle the content. Then when (if) we find
a content listener that can handle it, call DoContent.
3) if we can't find a content listener, go to the registry and try to find a registered content handler.
This part isn't finished as eventually i need to be going to the category manager instead of forming
the progid for the content handler myself.

(not part of the build)

Add notion of CanHandleContent. This is supposed to be a light weight method for the implementor
such that the uri loader can ask right off the top if the listener can handle a particular content
type. If it can, then later on, the uir loader may call DoContent to actually handle it.

(not part of the seamonkey build)

remove CanHandleConent. I don't think we need this. Also remove notion of getting a parent
content handler. This doesn't make sense anymore for how I'm defining a content handler.
Added progid prefix for content handler.

bugs 17138, 17168 and others - col allocation involving colspans honors constraints; pct colspans were allocating incorrectly if pct cols existed.

hangas approved by chofmann.

fix review by sfrasier, approved choffman. simple fix to get first letter style frames/paragraphs to show their selection.  simply notifies children that the selection bit should be "on"

r=hyatt
a=chofmann

bug #17500 (r=warren). Added code to fire an OnStopNotification to the parent load group if an active group is canceled.