Work-around for AWS SDK treating S3 User meta-data headers in a case-sensitive manner.
Merge branch 'master' of github.com:ClickTravel/Cheddar
Removed invalid filename meta-data header
Added extra Javadoc to explain the work-around for S3 custom meta-data headers
Refactored code to make the code more self-explanatory: The private method gets the user-meta data associated with the S3Object
Merge pull request #42 from clicktravel-basharat/master

Work-around for AWS SDK treating S3 User meta-data headers in a case-sensitive manner.