CCD, Time, Window -- added repr

Warts-and-all output of these objects
u2ds9 -- micro-edit

space added
ptimes.py -- prints rejected times
MCCD.py -- added repr

Useful diagnostic
MCCD.py -- bugfix

rucm was not reading in 2-byte unsigned integer header items correctly.
Odict -- added repr
Uhead -- added repr
tnofcorr.py -- new script for correcting TNO flats

Tries to get rid of scattered light by dividing through by blurred version
setup.py -- revised for new script
Merge branch 'master' of github.com:trmrsh/trm-ultracam

I needed to update the remote branch with many new edits. Remote branch
apparently ahead.