add configuration for Amazon Elastic Beanstalk
Revert "add configuration for Amazon Elastic Beanstalk"

This reverts commit c37110a5e23be9197b9ef7b5c8321929cd16bafd.
setup Heroku configuration files
Merge branch 'frontend'

* frontend:
  made minor corrections to text
  change font/color details to frontend
  finish basic html/css for all 3 files
Merge branch 'frontend'

* frontend:
  add heading to css