Issue/25

Closes Issue #25 (closed)

This issue resolves:

A lack of ability to set a mime type, by adding a mime_type option to the settings hash.

Additional Fixes/Changes/Improvements

Checklist

• Relevant Documentation
• A corresponding up to date issue
• Informative commit messages
• A passing build for the most recent commit
  • Rubocopped code
• Clean, nice, neat, elegant code
• Tested!
• No more debugging puts statements