Delete images uploaded publisher profile/tags

Correct Image url is `http://localhost:3000/photos/180` not `http://localhost:3000/u/photos/180`

```
DELETE http://localhost:3000/u/photos/180  jquery.min.js:2
send jquery.min.js:2
v.extend.ajax jquery.min.js:2
(anonymous function) amparito:246
v.event.dispatch jquery.min.js:2
o.handle.u jquery.min.js:2
```

![Captura de pantalla de 2013-02-20 14:58:07](https://f.cloud.github.com/assets/1108789/176014/56365148-7b66-11e2-870e-3a6ef08ea5bf.png)