Merge pull request usablica#764 from usablica/js-hint

Basic jsHint implementation

Author: afshinm

.jshintrc

@@ -0,0 +1,16 @@
+{
+	"undef": true,
+	"unused": true,
+	"eqeqeq": true,
+	"globals": {
+		"window" : true,
+		"document" : true,
+		"exports" : true,
+		"define" : true,
+		"SVGElement" : true,
+		"module" : true,
+		"console" : true,
+		"global" : true,
+		"self" : true
+	}
+}