listObjects(String) returns incorrectly dot-keys

[mpaluchowski]

With S3Mock running on Java 8, when I first do:

s3Client.putObject("myBucket", "testKey", ...);

and then run s3Client.listObjects("myBucket"), the returned XML result will contain (incorrectly) the object with testKey as well as an additional object with a dot-prefixed .testKey:

<ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
  <Name>myBucket</Name>
  <Prefix></Prefix>
  <KeyCount>2</KeyCount>
  <MaxKeys>1000</MaxKeys>
  <IsTruncated>false</IsTruncated>
    <Contents>
      <Key>.testKey</Key>
      <LastModified>2016-12-05T09:26:39Z</LastModified>
      <ETag>0</ETag>
      <Size>832</Size>
      <StorageClass>STANDARD</StorageClass>
    </Contents><Contents>
      <Key>testKey</Key>
      <LastModified>2016-12-05T09:26:39Z</LastModified>
      <ETag>0</ETag>
      <Size>5209</Size>
      <StorageClass>STANDARD</StorageClass>
    </Contents>
</ListBucketResult>

[shuttie]

I guess it should be fixed by 20a1a2b. Can you try v0.1.8?