Added qv_to_bqv.py, which converts an ascii fasta type quality file to a FileBinnedArray (binned_array.py).  Note that this script takes hours to run... Comments welcome.
Added qv_to_bqv.py, which converts an ascii fasta type quality file to a FileBinnedArray (binned_array.py).  Note that this script takes hours to run... Comments welcome.

uhjish/bx-python,uhjish/bx-python,uhjish/bx-python