Fix String#== to accept string objects
Fix String#== to accept string objects

iliabylich/opal,Ajedi32/opal,Mogztter/opal,fazibear/opal,merongivian/opal,gausie/opal,c42engineering/opal,wied03/opal,kachick/opal,catprintlabs/opal,bbatsov/opal,opal/opal,suyesh/opal,catprintlabs/opal,merongivian/opal,fazibear/opal,iliabylich/opal,Flikofbluelight747/opal,gausie/opal,Mogztter/opal,gabrielrios/opal,jannishuebl/opal,kachick/opal,jannishuebl/opal,domgetter/opal,bbatsov/opal,kachick/opal,jgaskins/opal,Mogztter/opal,opal/opal,jannishuebl/opal,c42engineering/opal,Ajedi32/opal,castwide/opal,Flikofbluelight747/opal,castwide/opal,suyesh/opal,wied03/opal,gabrielrios/opal,Ajedi32/opal,opal/opal,wied03/opal,castwide/opal,opal/opal,fazibear/opal,gabrielrios/opal,c42engineering/opal,Flikofbluelight747/opal,domgetter/opal,iliabylich/opal,jgaskins/opal,bbatsov/opal,Mogztter/opal,kachick/opal,gausie/opal,merongivian/opal,suyesh/opal,catprintlabs/opal,jgaskins/opal