more try to fix
Merge pull request #22 from Carreau/fixpy3

Fixpy3
Use global variable for _julia_runtime

Previously we monkey-patched sys.  A global in the julia module seemed
cleaner.
use jl_init_path

This was a kwarg before but wasn't actually used
style differences
Add informative error for missing PyCall library

Yields the following error

Julia does not have package PyCall.
Install PyCall by running the following line:
    julia -e 'Pkg.add("PyCall"); Pkg.update()'
Add note that an alias does not work
Merge pull request #24 from mrocklin/dev

Style changes
adds explicit install directions to README
Merge pull request #27 from dsoto/drs/readme

adds explicit install directions to README
adds instructions on usage to README
Merge pull request #28 from dsoto/drs/readme

adds instructions on usage to README
Add python version information to README
Fix itgnore and setup.py file.

Add a makefile cause python packaging sucks.