Update hdfs makefile to use .c instead of .cc suffix.

From @mppf:

I was getting build problems that 'make clobber' solved for me. I believe the
patch below addresses the issue, since the HDFS support files are now C.
Local update of STATUS.devel, removing futures recently retired by me.
Fix config_param.future: Internal error in getVisibilityScope().

This test failed because a type definition inside a param "if" block is not actually in
the AST.  But an attempt is made to resolve the type constructor anyway in
resolveAutoCopies().

The cure is to weed out this undesirable case.

The .good file had to be updated ("false" is expected).

The .future file was removed, as the test now passes.
Remove assertion (syncs behave like records, but aren't).
Merge branch 'master' into fixConfigParamFuture

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
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# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
Revert "Local update of STATUS.devel, removing futures recently retired by me."

This reverts commit 903e008148a9ac9948ee51a20a2a6228a9e34041.
Create a temporary directory for use during testing
Updating scripts to use CHPL_TEST_TMP_DIR
Future test users/hilde/refcnt now passes due to #168.

The .good file had to be updated due to changes in the number of formal temps created.
Following that change, this test passes, so the .future file was removed.
Future test classes/claridge/baseConstructorCall now passes due to #168.

The .good file needed to be updated due to a missing finial newline.  After that, the test
passes, due to PR #168 which implemented user-defined default constructor calls.
Update STATUS.devel, removing futures cured by #168 and #196.
Merge branch 'master' of https://github.com/hildeth/chapel
Making mktemp compatible with linux and osx; Adding -f to rm of temp dir
Merge pull request #237 from benharsh/fasta-stdin-perf

CHPL_TEST_TMP_DIR, if not specified, will point to a mktemp'd directory for use during testing. It is removed at the end of every test.

Also updated are the fasta-dependent performances scripts that generate files, where the target is now this new temporary directory.
Removing Srini from CONTRIBUTORS.devel

[trivial, not reviewed]

Sung's recent mention of CONTRIBUTORS.devel reminded me of its existence
and made me wonder who was in it.  Srini at some point contributed to
code that made it into the compiler and was promoted to CONTRIBUTORS,
but was not removed from this file.  Doing that now.

[As a historical reminder: This file was created to capture people who
contributed code to the repository, but whose contributions were never
included in an official release]
See the performance impact of not using hwloc

[This is in my playground scripts, not the real perf testing]

I'm curious. If there's no performance benefit to using hwloc, it seems like
it'd be nice to turn it off by default since it increases startup times, and it
would remove a 3rd party dependency for our defaults.
Merge pull request #240 from ronawho/qthreads-as-default

See the performance impact of not using hwloc

[This is in my playground scripts, not the real perf testing]

I'm curious. If there's no performance benefit to using hwloc, it seems like
it'd be nice to turn it off by default since it increases startup times, and it
would remove a 3rd party dependency for our defaults.
Merge branch 'master' of https://github.com/bradcray/chapel
Merge pull request #241 from bradcray/master

Remove Srini from CONTRIBUTORS.devel

[trivial, not reviewed]

Sung's recent mention of CONTRIBUTORS.devel reminded me of its existence
and made me wonder who was in it. Srini at some point contributed to
code that made it into the compiler and was promoted to CONTRIBUTORS,
but was not removed from this file. Doing that now.

[As a historical reminder: This file was created to capture people who
contributed code to the repository, but whose contributions were never
included in an official release]
Revert "See the performance impact of not using hwloc"

This reverts commit b18fa4801d8333d4a1a6e90839ebb26a96d435e1.

Brad mercilessly demanded I test tcmallc+qthreads for at least one more day.