Create README.md
Add new snapshotbot leveraging new bot service framework
Remove screenshot-bot
Merge branch 'master' of https://github.com/tazzy531/reddit-screenshot-bot
Move environment variable to main().  Added subreddit list filter
Update README.md
Add link to subreddit
Add exception handler and limit
Update ProcFile to new service
Merge branch 'master' of https://github.com/tazzy531/reddit-screenshot-bot
Enable retry on failure
Update footer
Add null check to avoid exception when author is null
Exit on no urls parsed.
Stylistic fixes for PEP8
More stylistic fixes
Allow snap api url to be configurable
Remove env variable.
Merge branch 'master' of https://github.com/tazzy531/reddit-screenshot-bot
Add botservice