udpates code to send reports via email vs. downloading in the browser
  * deletes old CSV view files
  * moves CSV generation to methods in individual mailers
  * adds views that hold the content included in each email used to send
    reports
  * updates the admin/orders controller to use all of the above
attempt at getting report generation to be handled in a background
process
  * crashes due to something in the psych gem...still troubleshooting
implements report generation as a background job
Merge pull request #16 from ReserveBar1/email-reports-using-background-jobs

Email reports using background jobs