Work on the IMFHeader and IMFMessage.

IMFMessage.cpp

@@ -9,8 +9,8 @@ namespace coreutils {
    IMFMessage::IMFMessage() : ZString() {}
 
    IMFMessage::IMFMessage(ZString &in) : ZString(in) {
-
-      while (!in.ifNext("\r\n"))
+      
+      while (!in.ifNext("\r\n") && in.ifNext("\n"))
    	  headers.emplace_back(in);
 
       ZString type = getHeader("Content-Type");