correct MPCConverter file header for OSSOS
Field plot now shows OSSOS discoveries, Saturn's distant moons, and does some nice things plotting the 13AE block.
fix bug when displaying images that have unsuccessful update_header vtag
Collate and display results from analysing discoveries with track.
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/padding'
added two scripts to help compute the efficiency from input .match files
Get a summary of orbits associated with a directory of .mpc files
A module to convert mpc formated time strings into astropy.time.Time objects
changed import of mpc.Time into mpc_time.Time to remove circular reference
Moved mpc.TIME to its own module to remove circular reference.