Revert "Removes unnecessary variable."

This reverts commit cd980491418661d6722189d60caa7ae8467afe3a.
Revert "Fixes gunicorn start script so its owner is the project user instead of root."

This reverts commit 00ebc298aa19e4c6f6040113d78e29bb9a09ff72.
Revert "Cleans up the run server script (makes it run as non-root user)."

This reverts commit 6f42ebed39903f8a2e26ba986aadd7e25100de46.
Modifies gitignore.