Buffer reads off gzipped/bzipped pyrnn model
Buffer reads off gzipped/bzipped pyrnn model

Python's gzip/bz2 module is painfully slow in comparison with the
command line ``gunzip`` tool. Buffer reads to make it only twice as slow
as ocropus's load_object code.

QuLogic/ocropy,mittagessen/kraken,QuLogic/ocropy,mittagessen/kraken,mittagessen/kraken,mittagessen/kraken