Fix #142

[braybaud]

The batching system should work as expected.
See idmtools_core/tests/test_regression.py for the test proving it.

[shchen-idmod]

@braybaud Still not doing batch.
In COMPSPlatform.py: last line should be outside for loop

def create_simulations(self, simulation_batch):
        self._login()
        created_simulations = []

        for simulation in simulation_batch:
            s = Simulation(name=simulation.experiment.name, experiment_id=simulation.experiment.uid,
                           configuration=Configuration(asset_collection_id=simulation.experiment.assets.uid))

            self.send_assets_for_simulation(simulation, s)
            s.set_tags(simulation.tags)
            created_simulations.append(s)

            Simulation.save_all(None, save_semaphore=Simulation.get_save_semaphore())

[braybaud]

@shchen-idmod, I see, the issue was actually more in the platform rather than the batching system. Thanks, the fix has been pushed.

[shchen-idmod]

Looks good