Do not go to Hydrate State from Pretrial State

[alexevag]

In the MatchPort/MatchToSample Experiments if someone uses the init_ready condition at state Pretrial and the mouse doesn't initiate the experiment to move on the next state and time pass then its goes directly to Offtime without checking if mouse had drank the min_reward.

So I think it should go to InterTrial from Pretrial when the time pass or check the min_reward at the Pretrial state.

[olakiril]

ok either we move all the conditions checked in next function at PreTrial, or as you said instead of moving to Ofttime, move to intertrial and let it handle it there.