cleanup and comments
cleanup and comments

scriptmediala/waterbug,scriptmediala/waterbug,claimsmall/waterbug,claimsmall/waterbug,nprapps/waterbug,claimsmall/waterbug,scriptmediala/waterbug,scriptmediala/waterbug,nprapps/waterbug,nprapps/waterbug,nprapps/waterbug,claimsmall/waterbug