added colored output for streams as well

serviceinterface/ServiceInterfaceStream.cpp

@@ -13,20 +13,3 @@ std::string* ServiceInterfaceStream::getPreamble() {
 	return streambuf.getPreamble();
 }
 
-void ServiceInterfaceStream::print(std::string error,
-		bool withPreamble, bool withNewline, bool flush) {
-	if(not streambuf.isBuffered() and withPreamble) {
-		*this << getPreamble() << error;
-	}
-	else {
-		*this << error;
-	}
-
-	if(withNewline) {
-		*this << "\n";
-	}
-	// if mode is non-buffered, no need to flush.
-	if(flush and streambuf.isBuffered()) {
-		this->flush();
-	}
-}