fixed bug in GC skew code.
debugged code for finding the most frequent kmer with hamming mismatch.
added code for finding the most frequent kmers with mismatch taking into account the reverse complement of the pattern string. runs too slow.
tested another method for finding most frequent kmer with mismatch/reverse complement... still too slow.
Merge branch 'master' of https://github.com/Guannan/parallelized_classification