FIX: issue #657 (Lexer chokes on "^"" (string containing escaped "))
FIX: issue #657 (Lexer chokes on "^"" (string containing escaped "))

NikolayShubenkovProgSchool/red,NikolayShubenkovProgSchool/red,red-eco/red,rheber/red,vehar/red,vehar/red,red-eco/red,iArnold/red,rheber/red,iArnold/red