Survex 1.1.1 test version uploaded

[M.J. Green]

On Oct 6 2004, Olly Betts wrote:
> 
> * cavern: Dates given to *date are now stored in the 3d file.
> 
With cavern understanding dates, would it be possible to put in corrections between magnetic north and grid north based on date?  It is of course not obvious where to put in this general data, or perhaps survex is tending towards processing everything together, and then extracting the data that is required.

Martin