CodeGit Merge Request #2: Added command line options (merged)

As discussed in number #1 I have added a config option to command line. Additionally I have added help and version options which are pretty standard for any utility that accepts command line arguments. Hopefully this looks a little better :)

[Peter Salomonsen]

Looks good! Also good that you added the help and version options. Thanks for the contribution!

[scribblemaniac]

No problem, glad I could help.