Lots of bugs fixed.

*  connection error did not properly trigger reconnection logic [GH-85]
*  client.hmget(key, [val1, val2]) was not expanding properly [GH-66]
*  client.quit() while in pub/sub mode would throw an error [GH-87]
*  client.multi(['hmset', 'key', {foo: 'bar'}]) fails [GH-92]

lib/to_array.js

@@ -0,0 +1,13 @@
+// the "new Array(len)" syntax is legal and optimized by V8, but JSHint is utterly confused by it.
+function to_array(args) {
+    var len = args.length,
+        arr = new Array(len), i;
+
+    for (i = 0; i < len; i += 1) {
+        arr[i] = args[i];
+    }
+
+    return arr;
+};
+
+module.exports = to_array;