Merge pull request #2 from racker/add-option-to-disable-content-encoding

Add option to disable content encoding
Updated options for no-content-type
Update changes.
Bump version.
Added a flag for following symlinks in the upload directory
Default follow_symlinks to True
Renamed symlink flag to work better with store_true action
Merge pull request #3 from racker/add-option-for-following-symlinks

Add option for following symlinks
Pulling in upstream changes
Merge pull request #4 from racker/add-option-for-following-symlinks

Add option for following symlinks
Fix pep8.