Implement automated imeji server updates #3

The imeji system can be implemented with an automatic update system that pulls from the project repository.

The system can be set up in a way that it automatically calls for a git pull every hour or half hour by the use of a cron job. This is to reduce the amount of times needed for admins (@YandolsZX) to actually login to the file server and push the new update on the live server.

Requires thorough testing to ensure it does not disrupt the live imeji service while the updater is running.

SYSTEM_MANUAL_IMPORT
USER:YandolsZX

I'm still trying to work on a solution for this. Using cron is too inefficient and mirroring won't work as the live environment's git instance is not in a place that's reachable by the dev server. Not sure how to handle this situation at this time.