Merge branch 'master' of https://github.com/robotpy/pynetworktables2js

Conflicts:
	pynetworktables2js/js/networktables.js

Author: virtuald

pynetworktables2js/js/networktables.js

@@ -177,7 +177,7 @@ var NetworkTables = new function () {
 	};
 
 	// Returns true/false if key is in NetworkTables
-	this.containsKey = function() {
+	this.containsKey = function(key) {
 		return ntCache.has(key);
 	};