Update the spec to reflect the var -> ref change
Rename the spec test variable-functions.chpl -> ref-return-intent.chpl
Updates from Vass's feedback
Update the LICENSE file

Now this file will reflect our changes to the use of qthreads, hwloc, re2 and
gmp
Fix a typo, "REAMDE" for "README".
Merge pull request #517 from gbtitus/fix-pp-typo

Fix a typo, "REAMDE" for "README".
Take Brad's comments into account.
Reformatting this to 80-columns and wordsmithed slightly

Is one of my windows no longer 80-columns?  How did those creep in...!?!
Merge pull request #515 from lydia-duncan/docFreezeLicenseVerify

Update the LICENSE file

Now this file will reflect our changes to the use of qthreads, hwloc, re2 and
gmp
Separate discussion of standard Chapel procedures from exported Chapel procedures and declarations for calling external functions
Update based on David's comments.

- Add path to chpl
- Add cd to $PBS_O_WORKDIR
Update descriptions of GMP/RE2 to match new behavior
Merge pull request #518 from sungeunchoi/knc-README-update

Update based on @daviditen comments.

- Add path to chpl
- Add cd to $PBS_O_WORKDIR
Oops -- fixing setchplenv.* script names

I called these scripts the wrong thing in my previous commit.  Noticed
some other places where they were referred to and should be referred
to and updated those as well.
Fixing a grammatical issue (and more wordsmithing)
Adding a trailing slash
Add documentation comments to clz, ctz and popcount
Shuffle ordering for two productions to make Classes and Records consistent
Merge pull request #523 from noakesmichael/spec-class-record

The productions for class-declaration/record-declaration are similar in nature but in different orders.  Ditto for class-statement and record-statement.  Enforce consistency.

Trivial: No review
Adding reminders that the unset behavior was described in the preceding par.

(for those with ultra-short memories)