s-d: Add a program to show dates of a semester;

also, to fill up omp..semester_dates table.
OMP::DateTools: adjust JCMT semester 14A

DIJ has changed semester 14A to end at the end of September.  14B
now provisionally runs from the start of October until its regular
end date at the end of January 2015.
OMP::Info::MSB: don't process AUTO-TLE coords

The _process_coords method tends to fail on AUTO-TLE coordinates
since these do not have a known positions.  Therefore AUTO-TLE
coordinates are trapped in the same manner as CAL coordinates,
and a string 'TLE' is returned instead of the processed
coordinate.
Merge branch 'master' into summit