Merge pull request #8 from porglezomp/master

Fix repeated processing of images
Merge pull request #10 from porglezomp/master

Fix #9 - Add daemon script
Switch order of comment print, improve rate limit checking

Only sleep is the error returned is praw.errors.RateLimitExceeded:,
change order of print statement with comments.
Add posts file

Add file named posts. Keeps track of post ids. This is used to make sure
the same post is not done more than once. Fix #11.
Update Testimonials
Improve deamon_manager.py

Add process argument
Add uptime timing