Fix two problems in the scaffolding.
TRQ-2290. Fix a memory leak and some of the unintialized reads reported, even though it would seem that all of the uninitialized read complaints are red herrings.
Changed the suse.pbs_server serivce init script to call qterm
to stop the pbs_server instead of killproc.  TRQ2306
doc-1678 added a clarifying message to configure.
Have the parse coverage results script update an internal web page with the current unit test numbers.
Change things so that sending mail doesn't rely on the program underneath to close the ports. Also do some small, task-related cleanup.