Enforces a minimum resolution on images submitted to a subreddit
See the /r/RequestABot sticky for setting up a reddit bot.
https://www.reddit.com/r/RequestABot/comments/3d3iss/a_comprehensive_guide_to_running_your_bot_that/
Fill in the empty strings in the script.py (subreddit and the login fields). Alter the all caps configs as required (except USER_AGENT).