Fix warnings about void* pointer arithmetic
Add alternate method to bring in changes from the main Chapel project to the
contributors' section.
Merge pull request #55 from lydia-duncan/docFix

Add alternate method to bring in changes from the main Chapel project
Merge pull request #54 from mppf/qio_fixes

Fix warnings about void* pointer arithmetic
Since in the case of PRIM_NO_INIT we are "moving" the result to the var itself
instead of to a temporary, we should be inserting the move after stmt (the
variable stmt referred in the code is the var's defPoint).  Otherwise, we want
the created move to be inserted before the defPoint.
Add an "_enum_first" function to the language.

For each enum type, an _enum_first function is generated, which returns the
first enumeration specified when the type was created.
Merge pull request #56 from lydia-duncan/normalizeTweak

Noinit tweak for better practice (though I don't think incorrect code was generated)
Basic test case to lock in behavior
Add in notes from perf triage this week
Cleanup superflous #includes, move #include "stringutil.h" to the top of stringutil.cpp, resolve the fallout in stringutil.h
Mostly "whitespace" changes to format to an 80-column convention where easy to do
Localize the business logic that processes use statements
Split getUsedModule in to two functions; one function to handle the "initialization" call (which use to rely on (useCall == NULL), and a second to handle the "natural" recursion
Rename add_class_to_hierarchy to use camelCase.  Split the implementation in to 2 functions; the first function handles the initialization case where localSeenPtr had the default value of NULL in the original definition, and the second function handles the "true recursion".
Split lookup in to 2 functions; one for the init case and a second for the true recursion
Convert the recursive version of lookup to be single-entry/single-exit at the cost of an extra level of nesting for the bulk of the definition.  I assert definition is too long and nesting issue would be less noticeable with some refactoring
Split buildBreadthFirstModuleList in to 2 functions; one for the init and one for the "true recursion"
Fix "typo"
Merge pull request #59 from lydia-duncan/perfRegressions

Add in notes from perf triage this week
Make scenario-3-assoc-... reseliant to line number changes

This future was failing to match agasint the bad file since the line
number inside of ChapelArray had changed. This commit adds a prediff to
cut the line number out of the warnings.