Add background, fix error colors

Author: x-sheep

src-ui/img/edamame.png

@@ -143,6 +143,7 @@ function toBGimage(pid) {
 		"dotchi2",
 		"doubleback",
 		"easyasabc",
+		"edamame",
 		"energywalk",
 		"evolmino",
 		"fakearrow",

src-ui/js/ui/Misc.js

@@ -861,7 +861,7 @@
 
 			var isTrial = !!cell.trial;
 			for (var dir in cell.adjborder) {
-				if (cell.adjborder[dir].error) {
+				if (cell.adjborder[dir].error > 0) {
 					return this.errbcolor1;
 				}
 				if (cell.adjborder[dir].trial) {