proposed format for CAP output files

[celsoa]

In my workflow I changed CAP output files to
EVID_MODEL_DEPTH_TAGX_fmt.XYZ
This way files taken out of their directories are not as orphan (as it is in the default CAP) but can be traced back to the inversion type, event, model, and depth. We could consider issue #13 at the same time.

[vsilwal]

I totally support the new naming convention. Please check it in Celso.
And perhaps put them and also the binary output files in that directory. Once in there, I will modify CAP_uncertainty to see that output directory and read directly from there.