Merge pull request #13 from pah/fixes/107

GenericDocument::ParseStream: make SourceEncoding optional

include/rapidjson/document.h

@@ -734,6 +734,11 @@ public:
 		return *this;
 	}
 
+	template <unsigned parseFlags, typename InputStream>
+	GenericDocument& ParseStream(InputStream& is) {
+		return ParseStream<parseFlags,Encoding,InputStream>(is);
+	}
+
 	//! Parse JSON text from a mutable string.
 	/*! \tparam parseFlags Combination of ParseFlag.
 		\param str Mutable zero-terminated string to be parsed.