actual initial commit
added functions for fitting many models using joblib and calculating implied timescales
added license to analysis.py
renamed analysis.py to param_sweep.py
moved implied timescales function under msm
added test for param sweep and implied timescales
added second test for multiple parameters in param_sweep
changed joblib to point to sklearn.externals.joblib
moved param_sweep into mixape.utils
Merge @schwancr implied_timescales