Work on the IMFHeader and IMFMessage.

ZString.cpp

@@ -455,6 +455,13 @@ namespace coreutils {
       return ZString(temp, tempend - temp);
    }
 
+   ZString ZString::goeolwithContinuation() {
+      ZString temp = goeol();
+      while(ifNextInclude(" \t"))
+	goeol();
+      return temp;
+   }
+
    ZString ZString::trim() {
       skipWhitespace();
       return unparsed();