More minor changes based on late returns today
memleaks testing came back in
Merge branch 'master' of https://github.com/chapel-lang/chapel into triage-sep-blc
Updating REGRESSIONS based on this morning's returns

Also reordered compilers and prgenvs a bit better.
Updating valgrind testing
This is a start on processing last night's regressions
More updates based on last night's runs
Updates based on more returns
Updating REGRESSIONS based on this morning's returns so far.
Updating REGRESSIONS based on numa returns; stories based on past several days
Merge pull request #793 from bradcray/triage-sep-blc

Regressions updates based on the past several days

Misc
----
* other things came and went over the weekend which show up in the
  individual commits, but not the net message

* noted new dates for sporadic timeouts

* moved some stable timeouts to sporadic

* updated "reviewed" dates for categories

* updated categorization of sporadic array index OOB errors

* unresolved call list(BaseArr) error cleaned itself up -- moved to sporadic

* re-sorted the prgenv categories and unified their naming