add Colin's PGP key.. he's now signed some of the snapshots..

snapaid.sh

@@ -28,8 +28,8 @@
 #
 
 STOREDIR="$HOME/.snapaid"
-KEYS="78B342BA26C7B2AC681EA7BE524F0C37A0B946A3"
-KEY_URLS='https://cgit.freebsd.org/doc/plain/documentation/static/pgpkeys/gjb.key'
+KEYS="78B342BA26C7B2AC681EA7BE524F0C37A0B946A3 EAF48BBA7CC77A30FEFC0DA938CECA690C6A6A6E"
+KEY_URLS='https://cgit.freebsd.org/doc/plain/documentation/static/pgpkeys/gjb.key https://cgit.freebsd.org/doc/plain/documentation/static/pgpkeys/cperciva.key'
 
 setdefaults() {
 	GPG=$(which gpg2)