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]

examples/mget.js

@@ -0,0 +1,5 @@
+var client = require("redis").createClient();
+
+client.mget(["sessions started", "sessions started", "foo"], function (err, res) {
+    console.dir(res);
+});