Merge pull request #49 from skearnes/pylearn2

Add estimator/params to config
verbose kwarg for mdtraj dataset
Merge pull request #51 from rmcgibbo/mdtraj-verbose

verbose kwarg for mdtraj dataset
py26 error
Update search_space.py
Merge pull request #53 from rmcgibbo/py26

py26 error
Merge branch 'pylearn2' of https://github.com/skearnes/osprey into skearnes-pylearn2
fix
Merge pull request #1 from rmcgibbo/skearnes-pylearn2

skearnes-pylearn2