Remove pruning option
Adjust for pruning options
Object-oriented conformer generation
Cleanup
Partial fixes
Failing on conformer reordering
Update tests
Add scipy to Travis
Remove scipy dependency in conformer tests
Add additional distance matrix tests
Remove generate_conformers convenience function
Restore convenience function
Rename n_conformers->max_conformers
Remove convenience function
Cleanup tests a bit
Cleanup setUp
No initial pruning when prune_after_minimization is True
Cleanup tests
Use pool_multiplier with pre-minimization pruning also
Remove prune_after_minimization option