removed 2 old directories to clean up
Merge pull request #8 from mjberger/master

clean up of 2 directories
removed common block stuff not used
Merge remote branch 'rjleveque/rjl'
following merge from Randy
Merge remote-tracking branch 'upstream/master' into rjl

* upstream/master:
  removed 2 old directories to clean up
Merge remote-tracking branch 'mjberger/master' into rjl

Removed dxcom etc. that are not used, fixed chile2010/Makefile for new
flagging routines that were added.

* mjberger/master:
  following merge from Randy
  removed common block stuff not used