IE bugs

[noidontdig]

https://github.com/ded/reqwest/blob/master/reqwest.js#L414 throws in IE because catch is a reserved word http://msdn.microsoft.com/en-us/library/ie/0779sbks(v=vs.94).aspx

  , catch: function (fn) {
      return this.fail(fn)
    }

https://github.com/ded/reqwest/blob/master/reqwest.js#L297 throws in IE8 when resp is undefined

var type = o['type'] || setType(resp.getResponseHeader('Content-Type'))