Merge branch 'dev' of https://github.com/terminusdb/terminus-client into dev

Author: KittyJose

lib/framePattern.js

@@ -474,9 +474,11 @@ FrameRule.prototype.pattern = function () {
 	return this.rule.pattern;
 };
 
-FrameRule.prototype.json = function () {
-	return this.rule;
-};
+FrameRule.prototype.json = function(json){
+	if(!json) return this.rule;
+	this.rule = json;
+	return this;
+}
 
 FrameRule.prototype.parent = function(parent){
 	if(typeof parent == "undefined") return this.rule.pattern.parent;