ENH: add generate_da argument to gen_rand_data
Merge branch 'develop' of https://github.com/hddm-devs/kabuki into develop
ENH: add fall_to_simplex argument to approximate_map
BUG: generate_data caused rare Error when run on cluster
BUG: generate can now deal with vector parameters
ENH: add create_family_gamma
ENH: add mean_value argument to create_family_gamma
ENH: add test_step_methods.py
BUG: add support for UniformPriorNormalstd with multiple parents
merging master and develop