Vim modeline: without it editing on the lxg's is a pain in the...
Changed DATA_DIR (actually shouldn't be commiting this)
Bug fixes:

* slice of name returns a list, need to just index
* file_list should be sorted, otherwise weird stuff happens
* make predicate doubly open-ended, that way can catch oscilloscope data that
  could not be classified (inj/ext)
* globstring changes to catch unclassified data.
Count loops performed, for monitoring.
For now "merge" also unsuccessfull sets, useful for debugging.
: