Initial import of subs 0.1
Added new script

Copied over HMS --> decimal degrees RA, Dec script
Vacuum to air wavelength converter added

Function to allow conversion to air wavelengths to support
SDSS spectra
Extra lines to help with import of _subs

Stu Littlefair had a problem running trm.subs because it said that
it could not find _subs. He sent me a couple of lines which apparently fix it
for him.
Update of documentation

I have now added a much longer initial description to summarise the
pacakage. This makes it much easier to find what you are loooking for
I think although it will place a bit of a burden in ensuring that any
changes to the package are reflected in the documentation at the start.
Updated documentation of trm.subs.input

Added an intial summary of the input module as part of
an effort to improve documentation.
Added fasper and medfilt to list of functions

Another update of the documentation. I had not previously
included the two C++-based functions, fasper and medfilt.
Additions to observing related routines

Warwick added in as an observatory and a new routine created
to format times in hours, minutes, seconds format.
Added functions 'date2dmy' and 'mname' and made some minor fixes

Function date2dmy brought over from the sla package as it is
of more general use. Its return is somewhat altered. Added some
more sites to 'observatory'. Slightly generalised d2hms to allow
different separators. Added 'mname' to return a 3-letter name of
month given an integer from 1 to 12.
Documentation fix
Changed names of date routines

New names 'month2int', 'int2month' more obvious than before. First of these
had been hidden before.
Generalised Eggleton mass-radius routine

Works for numpy arrays and scalars
Added some binary star routines

Added some routines to compute angular momentum and angular
momentum loss rates in binary stars
New version release

Accumulated changes and the need to export the software make this
an appropriate time to update the version.
Improvements to orbital_separation, orbital_period

Modified so that these work with scalars and vectors.
Added a new routine, inpoly

inpoly calculates whether a point is inside the polygon or not.
Tiny documentation change to inpoly

Now says what it returns
Small change to d2hms to use boolean rather than character argument

'sign' now True/False rather than 'yes'/'no
Added the hms2decimal script into the distributed scripts

Test of script installation
Added a case-insensitive string class.

In making the molly database I wanted to be able to list all the names used for a given star. This can be neatly done with 'set' but unfortunately if one uses standard strings, it distinguishes them according to case. This can be avoided by using a case-insensitive string type, i.e. one that considers 'Tom' and 'tom' to be equivalent.