[ayso45-refs] Please use reverse-diagonal where conditions warrant it

[Beau James]

Refs,

Certain sidelines at some of our fields - Cooper Park being the most 
dramatic example - are getting badly chewed up.  When you encounter this 
situation on any field (and especially at Cooper), please consider 
running a reverse diagonal. Your ARs will appreciate not having to run 
in a mud trough, and the grass on the fields will benefit from fewer 
adult cleats churning it away.

Beau