* Try uploading bake twice with 90 sec timeout
instead of once with 180 sec timeout
(Produces more reliable results in testing with
some packet loss + high latency)
* Catch exception thrown when upload fails to start
in the correct place.
git-svn-id: http://libopenmetaverse.googlecode.com/svn/libopenmetaverse/trunk@3085 52acb1d6-8a22-11de-b505-999d5b087335