Merge pull request #981 from njpanderson/update/block-mover-colours

Increase colour contrast on block mover buttons (#557)

Author: jasmussen

editor/block-mover/style.scss

@@ -10,16 +10,12 @@
 	border: none;
 	outline: none;
 	background: none;
-	color: $dark-gray-100;
+	color: $dark-gray-300;
 	cursor: pointer;
 	width: 20px;
 	height: 20px;
 	border-radius: 50%;
 
-	&:hover {
-		color: $dark-gray-900;
-	}
-
 	&[aria-disabled="true"] {
 		cursor: default;
 		color: $light-gray-300;