title: Amazon S3 bucket policies don't support "version" option
body: <p>I wanted to provide public access to all files in my bucket. Several SO answers including this popular <a href="https://stackoverflow.com/questions/2547046/make-a-bucket-public-in-amazon-s3">one</a> indicated that I should create a policy.</p>
  
  <p>So I went and copy pasted and edited the resource name and version date, but I get an error</p>
  
  <pre><code>Document is invalid: Invalid Version 2014-05-02 - undefined
  </code></pre>
  
  <p>I went and looked at the <a href="http://docs.aws.amazon.com/AmazonS3/latest/dev/WebsiteAccessPermissionsReqd.html" rel="nofollow noreferrer">documentation</a> (note that it says "latest") and the example given is </p>
  
  <pre><code>{
    "Version":"2012-10-17",
    "Statement":[{
      "Sid":"PublicReadGetObject",
          "Effect":"Allow",
        "Principal": {
              "AWS": "*"
           },
        "Action":["s3:GetObject"],
        "Resource":["arn:aws:s3:::example-bucket/*"
        ]
      }
    ]
  }
  </code></pre>
  
  <p>I took that, updated the resource name, and tried again. Still didn't work: version doesn't exist.</p>
  
  <p>I then notice a link that says "AWS policy generator" in the corner of the dialog. I filled in the details, hit "generate", and got something like this</p>
  
  <pre><code>{
    "Id": "Policy1399047197120",
    "Statement": [
      {
        "Sid": "Stmt1399047194777",
        "Action": [
          "s3:GetObject"
        ],
        "Effect": "Allow",
        "Resource": "arn:aws:s3:::mybucketname/*",
        "Principal": {
          "AWS": [
            "AWS"
          ]
        }
      }
    ]
  }
  </code></pre>
  
  <p>And it worked! Great, so it looks like they've decided to drop the "version" option, except all of the examples I've seen on SO and in their examples include this "version" option.</p>
  
  <p>The version is not important to me, but is this a known change? </p>