Merge pull request #28 from chadlung/master

PEP8 and Pylint fixes
Various mods to support chunked-encoding.
Merge pull request #29 from jfwood/master

Various mods to support chunked-encoding.
minor checkpoint
fixing tornado
version bump
peformance improvements for reads
cleaning up streaming code
version update
forgot that I checked in profiling code...
PEP8 fixes