Update README.md
getting pystruct working with python 2.6
getting pystruct working with python 2.6
getting pystruct working with python 2.6
re-organizing
commented out tracers so tests can finish executing
commented out test that does not complete
starting on edge feature graph problem
resolved merge conflict
merge in upstream
updated README
Update README.md
responded to andreas's code review
responded to andreas's code review
get test functios from sklearn.utils.testing instead of nose.tools for python 2.6 compatibility
Merge pull request #2 from fgregg/master

Reorganize some files so that pystruct is more library