[evlatests] Delay in Stokes 'V' presentation -- 2PM now!

[Rick Perley]

    It turns out the 'Stokes V' presentation overlaps a CV meeting, many 
of whose participants want to listen to what Bob's conclusions are.  
Rather than depopulate Gareth's meeting, I suggest we start at 2PM for 
the Stokes V presentation. 

    Rick