Update attendees_and_learners.rst
Update attendees_and_learners.rst

Added my name to the Chicago DjangoCon attendees list.
Update attendees_and_learners.rst
Merge pull request #78 from kedmiston/add-my-name

Add my name
Merge pull request #80 from bahendri/amend-my-name

Amend my name
merged David Garcia
Merge pull request #2 from evildmp/master

update