Replace "global" variable with "module level" variable consistently within the document.
Update the do-while section with a discussion of unusual variable scoping
Add a missing '\n' that confused spectests and rename dowhile.chpl to do-while.chpl
Merge pull request #532 from noakesmichael/spec-do-while

Update the do-while section with a discussion of unusual variable scoping

This added an example and so I confirmed with spectest/start_test
Merge pull request #536 from sungeunchoi/test

Fixed type-os and spelling errors I caught visually
Merge pull request #537 from sungeunchoi/test

Fixed description of types/typedefs/tzakian/classConstructorsFromTypes.future.

I had miscategorized this future, but didn't realize it until I read the CHANGES file.
Fix nightly sendmail call arguments for multiple addresses.

On cygwin, the mailer program is "email" instead of "Mail". "email" requires
multiple recipient addresses to be comma delimited instead of space
delimited. Update "nightly" script to comma delimit the addresses when using
email program.
Apply Tom's feedback
Fix a typo
Merge pull request #530 from noakesmichael/spec-module-level

Replace use of "global" variables with "module level" variables

Reviewed by Tom
Output of "make spec" checked
PDF inspected
Merge pull request #538 from thomasvandoren/fix-nightly-recip-on-cygwin

Fix nightly sendmail call arguments for multiple addresses.

On cygwin, the mailer program is "email" instead of "Mail". "email" requires
multiple recipient addresses to be comma delimited instead of space
delimited. Update "nightly" script to comma delimit the addresses when using
email program.
Corrected a couple of errors.
Regenerated the .pdf
Adjusted sync/single arg passing + minor touches on the spec.
Added README.typeQueries and references to it.
Merge pull request #540 from vasslitvinov/fix-Chapel-Quick-Reference

Fixed Chapel Quick Reference.

* Page 1 Column 3, the table "Formal Argument Intents", blank intent, the "like 'ref'" part - removed "domains", added "atomics"

* Page 2 top of Column 3 - Zipper Iteration - added a right paren before 'do'.
Merge pull request #541 from vasslitvinov/spec-w.r.t.-sync-variables

Adjusted sync/single arg passing + minor touches on the spec.

* Generic and blank-intent sync/single passing - by ref.
It used to specify readFE/readFF(), which I changed according to #420.

* Since the section opens with "normal reads and writes", I added "normal" in a couple of places where it talks about reads and writes.

* Refer to 'sync'/'single' as "type qualifiers" in a few places.

I did not see any other places in the spec that needed an update for #420, although I did not look too hard. The subsections on "Formal Arguments" and "Argument Intents" mention sync/singles only in the abstract-intent tables for blank and const. Those entries are correct IMO.
Merge pull request #542 from vasslitvinov/add-README.typeQueries

Added README.typeQueries and references to it,
to document the isXxx functions added in #212.

Brad and I decided not to document these functions properly in Standard_Modules.tex - to save the effort. We expect that Standard_Modules.tex will be replaced with chapeldocs soon.

Added references this README to doc/release/README and Standard_Modules.tex.
Forgot to add README.fileUtil to the overall list.  Also fixed alphabetization
Merge pull request #543 from lydia-duncan/docFreezeLastMinute

Cleanup to doc/release/README



Forgot to add README.fileUtil to the overall list. Also fixed alphabetization