modified saturate state function to agree with the extended limits
modified saturate state function to agree with the extended limits

MDPvis/rlpy,BerkeleyAutomation/rlpy,silgon/rlpy,silgon/rlpy,imanolarrieta/RL,rlpy/rlpy,MDPvis/rlpy,imanolarrieta/RL,rlpy/rlpy,imanolarrieta/RL,MDPvis/rlpy,silgon/rlpy,BerkeleyAutomation/rlpy,BerkeleyAutomation/rlpy,rlpy/rlpy