Code review comment for lp://staging/~psivaa/uci-engine/image-watcher

Celso mentioned (if I understood correctly) in a MP for me that we should take all of these services for ubuntucore/snappy and organize them under a single directory rather than having an individual directory for each one off the root of our tree. I think this probably makes sense because they are all related to ubuntucore/snappy, rather than, for instance, a generic image watcher that may have to monitor some other type of source and handle things differently.

Some additional comments below