Add local settings to .gitignore

Signed-off-by: Adam Wenocur <wenocur@email.chop.edu>
Merge pull request #3 from awenocur/add-ignore

Add settings to .gitignore
Add support for variant/result sets

Signed-off-by: Don Naegely <naegelyd@email.chop.edu>
Add necessary Django packages to INSTALLED_APPS

Signed-off-by: Adam Wenocur <wenocur@email.chop.edu>