Changes through Tuesday mid-day.
Merge branch 'master' of github.com:chapel-lang/chapel into REG-TRI
Wednesday updates.
Today's changes.
Today's updates.
Today's updates (so far).
Merge branch 'master' of github.com:chapel-lang/chapel into REG-TRI
Pluck the RE2 install dir out of the "compileline --libraries" output
instead of building it ourselves.  Doing so will automatically adapt to
future changes in the install path.

This fixes regexp/ferguson/ctests testing failures due to:
  https://github.com/gbtitus/chapel/commit/e7c4859643c55b5c5dd602249b342cf1d11bba85
Triage handoff update.

REGRESSIONS:
- Remove the entry for pull #44 causing segfaults; that's been fixed.
- Remove the entry for gcc/PE updates causing chpbld* failures; that
  went away.
- Remove the entry for the one-time SEA<-->CF connectivity issues.
- Remove entry for the one-time failures due to jenkins slave problems
  on bradc-lnx and lnx-vass.
- Move the entry for intermittent problems retrieving and storing perf
  data to TRIAGE.
- Add an entry for the regexp/ferguson/ctests/sub_test failures
  resulting from pull #64 changes to runtime/third-party build/install
  paths.
- Remove the entry for failing tests due to Mike's GC'ed AST nodes.
  This was fixed several days ago and I thought I'd removed these, but
  they were still here.
- Remove the entry for changed comm counts due to 004a287; Kyle fixed
  this.

TRIAGE:
- Remove an entry for filesystem problems, which went away.
- Remove a nondeterministic .../benchmarks/lulesh/lulesh timeout that
  was expected to go away.
- Add the entry for intermittent problems retrieving and storing perf
  data (moved from REGRESSIONS).
Merge pull request #74 from gbtitus/re2-sub-test

when testing, don't build the re2 install path manually
Fix the entry for chpl-cache-support-test.  (It was just a placeholder
before.)
Merge pull request #76 from gbtitus/REG-TRI

update for last week's triage
Remove files specific to the old interpreter.

[Discussed with Brad]
Merge pull request #77 from sungeunchoi/test

Remove files specific to the old interpreter.
Merge remote-tracking branch 'chapel-lang/master' into init-fn
Remove an obsolete test that relies on a "debugging" flag