adding response header
adding requirments
model

Updated Docs
Merge branch 'master' of https://github.com/ArtAPI/artFlask
Started work on data generator
added /events/ endpoint
Updated Model / API based on Hackathon feedback

Added 'curated' and 'times' to Venue. Removed 'patron' role.
removing .pyc files
Removing pyc files

finally, see ya!
Adjusted Register Activation

changed register link to person id + activation code