Wrapping up triage for the week

Here are the additional changes for REGRESSIONS that I didn't note
earlier in the week (Greg, I'll walk you through the important points
on email):

regress :(
----------
- new verification/valgrind failures due to one of noakes' cleanup passes and a bad
  interaction with dead code elimination (he's on it)
- cray-prgenv-cray now...
  - fails C I/O tests
  - fails the filerator tests for portability reasons like most of the
    other whitebox configs
  - fails due to the empty struct in 794131 (lydia has since fixed)
- whitebox testing
  - has some lingering "empty directory" failures due to git conversion due to
    being a half week behind (should be fixed on next run)
- cygwin testing (full suite) now...
  - gets strict overflow warnings like darwin and whitebox gcc testing due to new gcc
  - gets aggressive-loop-optimization warnings like "
  - gets a number of I/O-related failures (Michael has been notified)
  - sees chpldoc failures due to sorting ordering (as far as I can tell)
  - generates a strange failure mode for static_dynamic (didn't look into it)
  - gets RLIMIT_NPROC undefined problems on TooManyThreads
  - gets CHPL_RT_CALL_STACK_SIZE too big warnings for a half-dozen tests
  - doesn't get the "query memory/problem size" testing correct

progress!
---------
+ removed qthreads threadring timeout
+ regexdna no longer valgrind failing thanks to Tim + Ben
+ cray-prgenv-cray no longer...
  + has missing string arguments in two tests' writelns
  + suffers from the CCE IPA bug
  + gets a signal 11 for distributions/robust tests
  + gets as many compilation timeouts as it used to (though several remain)
+ asserteof no longer seems to fail for intel
+ cygwin testing now...
  + no longer fails in TooManyThreads or many_domain
  + no longer seems to run afoul of pthread_cond_init failures
  + no longer gets timing problems with spec/marybeth/use
+ baseline testing now...
  + no longer fails in test_module_Sort
  + no longer fails due to sorty failures
  + no longer gets glibc invalid pointer errors for v1/stencil

notes
-----
* finished taking a pass over all configurations looking for out of
  date entries
* cygwin testing has moved to full suite testing (had previously been
  examples-only due to taking too long to run on my laptop)
* chap15-16 (VM perf testing) has some threadring noise (but I think
  Thomas has redirected it to -all to avoid spamming everyone)
* removed some duplicate gdbddash entries

TRIAGE:
* noted a few weeks worth of timeouts for qthreads testing
* moved listerator tests to REGRESSIONS because they are
* noted some other timeouts, but mostly want to replace TRIAGE with jenkins
Merge pull request #30 from bradcray/bradc-triage-jul-2014

Wrapping up triage for the week
Merge remote-tracking branch 'chapel-lang/master'
Merge branch 'master' into fs-detection