Adding standard performance testing files for k-nucleotide
Adding files to generate and use fasta input files
Clean up /Users/bharshbarg/chapel/edge/test/tmp when done with start_test
Clean up .../test/tmp directory when done with start_test
Adding performance files for reverse-complement
More RBC cleanup.

Remove extra .good and .prediff, and update comment.
Update default RBC test size so correctness testing runs faster.

Perf testing will still use the original problem size from the paper.
Adding performance files for regex-dna
Fixing typo preventing start_test from cleaning test/tmp
Merge branch 'stdin-in-execopts' into fasta-stdin-perf
Better parallelization for regexdna
A new version using a chaining hash table
Support for adding to an associative array's domain via the array itself
A small test to demonstrate adding to an associative domain via the array
A more deterministic test to ensure that the backing domain contains the indices we implicitly added
Removing comments that will end up in associative primer
New version using an associative array
Merge branch 'master' into knucleotide
Support for readling a line of bytes into an array. Note: naming is subject to change, as 'readline' is not particularly helpful
Small test to check if we read the correct data and the right amount of characters