import find_MAP and fit_laplace in __init__.py

Author: jessegrabowski

pymc_extras/__init__.py

@@ -15,7 +15,9 @@
 
 from pymc_extras import gp, statespace, utils
 from pymc_extras.distributions import *
+from pymc_extras.inference.find_map import find_MAP
 from pymc_extras.inference.fit import fit
+from pymc_extras.inference.laplace import fit_laplace
 from pymc_extras.model.marginal.marginal_model import (
     MarginalModel,
     marginalize,