Improve h5py installation instructions.
Change bij objective and define it explicitly. Implement bij get_objective.
Handle outliers in source points for all solvers and remove hack that adds epsilon to corr_nm.
update readme with h5py instructions
Merge pull request #4 from rgleichman/dev

Updated readme with h5py instillation instructions
Add _has_cuda variable to gpu files and raise exception upon instantiation of gpu classes.
Merge branch 'dev' of github.com:dhadfieldmenell/lfd into dev
Forgot to add some _has_cuda checks.
Move _has_cuda-dependent statements to inside function/object creation.
Add balance_matrix4 that doesn't normalize prior rows and columns
Merge branch 'master' into dev