decisions now self-contained

do not rely on main game anymore
trait changes

clone -0.5 health, -10 general opinion
removed several religious vanilla traits
changed reliance on vanilla religious groups
religion related

fix typos
fix wrong references to religion
added sibling marriage event for bio_directionist
commented out iqta muslim laws
fix wrong commands

remove_law => revoke_law
lover => any_lover
num_of_courtiers not a valid command