working on getting tags to work
added some new steps
modified so now understand calibration dir
now using WEIGHT_MAP
now using system install sex
now working
working flow for planting, v 1.0
added a new scramble script and cleaned up build area
cleaned files commit list
nearly a working pipeline.
corrected error in exposure number scrambeling and added BZERO/BSCALE to update
Fixed mamop.cl for zeropoint, added massmamop.cl. 2013-05-10T21:02 UT.
now uses astropy and saves file lcoally.
No longer needs X11
version used to make flat for 13A OSSOS fields
moving into ossos-pieline
stacking now works...
Merge branch 'preproc' of https://github.com/ijiraq/MOP into preproc

Conflicts:
	src/ossos-pipeline/mkpsf.py
	src/ossos-pipeline/ossos/storage.py
	src/ossos-pipeline/ossos/util.py
	src/ossos-pipeline/setup.py
	src/ossos-pipeline/step1.py
	src/ossos-pipeline/update_header.py
Merge branch 'preproc' of https://github.com/ijiraq/MOP into repipe

Conflicts:
	src/jjk/preproc/ObsStatus.py
a method to populate a dbimges area