EditInfo.patch

--- /dev/null
+++ src/main/java/com/lushprojects/circuitjs1/client/EditInfo.java
@@ -77,6 +77,7 @@
 	boolean dimensionless;
 	boolean noSliders;
 	double minVal, maxVal;
+	boolean isColor = false;
 	
 	// for slider dialog
 	TextBox minBox, maxBox, labelBox;