Move the combine.cfg file to a combine-default.cfg

[alexcpsec]

So we can have a standard .cfg file and people (including myself) can edit their config files with their information without fear of commiting their API key (like I almost did right now).

• [x] Move combine.cfg to combine-example.cfg
• [x] Add combine.cfg to .gitignore
• [x] All instances of ConfigParser should note the existence of combine-example.cfg if combine.cfg is not found and output an appropriately helpful error message, then exit.

[alexcpsec]

@technoskald do you have any input on this? Is this really the best way to get this done? Is this a recognizable pattern in tools like this?

[krmaxwell]

So the first and second points are common (and trivial). But I would do it as:

• Move combine.cfg to combine-example.cfg
• Add combine.cfg to .gitignore
• All instances of ConfigParser should note the existence of combine-example.cfg if combine.cfg is not found and output an appropriately helpful error message, then exit.

[alexcpsec]

Agree. Want me to do this, or can you take care of it?

[krmaxwell]

I will work on it.