Fixed finding of pet_home
Fixed an English error.
Merge pull request #234 from Alex-van-der-Peet/EnglishFix

Fixed an English error.
Merge pull request #233 from Alex-van-der-Peet/FixPetHome

Fixed finding of pet_home
Changes to default embodiment config file to enable Integrity
Merge pull request #235 from Alex-van-der-Peet/EmbodimentConfigIntegrity

Changes to default embodiment config file to enable Integrity