Starting work on the post deploy tasks.
Better messages, and placed out where code will go.
Updated comment.
Everything but the actual server control.
starting server control.

PID_FILE and hot_restart need to be fixed. Currently the PID file is
just the rails default, and I need to investigate hot restarts from puma
through `rails server`
Move pid "getting" to a function.
Add missing comments.
Puma hot restart, and starting production integration.
Merge pull request #60 from nuacm/deployment

Server Scripts