Replace Ruby- prefix with -Class suffix
Replace Ruby- prefix with -Class suffix

$$alloc prototypes will keep their ruby name so that
they show up correctly in js stackytaces.
opal/opal,opal/opal,domgetter/opal,Ajedi32/opal,kachick/opal,gabrielrios/opal,catprintlabs/opal,bbatsov/opal,wied03/opal,jannishuebl/opal,jannishuebl/opal,iliabylich/opal,merongivian/opal,Mogztter/opal,catprintlabs/opal,c42engineering/opal,opal/opal,gausie/opal,iliabylich/opal,castwide/opal,fazibear/opal,wied03/opal,iliabylich/opal,suyesh/opal,suyesh/opal,Ajedi32/opal,Flikofbluelight747/opal,gabrielrios/opal,gabrielrios/opal,merongivian/opal,opal/opal,castwide/opal,bbatsov/opal,suyesh/opal,kachick/opal,fazibear/opal,jgaskins/opal,merongivian/opal,wied03/opal,domgetter/opal,catprintlabs/opal,Flikofbluelight747/opal,gausie/opal,kachick/opal,Flikofbluelight747/opal,c42engineering/opal,Mogztter/opal,fazibear/opal,Ajedi32/opal,jannishuebl/opal,castwide/opal,jgaskins/opal,kachick/opal,jgaskins/opal,bbatsov/opal,gausie/opal,Mogztter/opal,Mogztter/opal,c42engineering/opal