Create a firstrun program to handle initial program setup

[crutchcorn]

Depends and works in tandum with #33. Currently you must populate the database manually. It would be highly ideal to do this automatically (by default anyway). Depends on #16

[crutchcorn]

The only step now is to add a check for firstrun in main.py. I'll likely split this off into it's own file. I want to leave it be until packaging (#34) though

[crutchcorn]

Check if example file or if real config file exists.
If example:
    Warn and exit
Elif config:
    pass
else:
    Panic and exit
Copy from package to ~
Have way to tell that config file has not been modified?