spamd, fix spamtrap and blacklist buttons, fix startup on pfSense 2.2

spamd, fix spamtrap and blacklist buttons, fix startup on pfSense 2.2
For me it looks like this, or perhaps the 2.2 package did not install correctly ??:
[2.1.5-RELEASE][admin@pfsense.local]/root(1): find / -name spamlogd
/usr/local/libexec/spamlogd
/usr/pbi/spamd-amd64/libexec/spamlogd

[2.2-BETA][root@pfSense.localdomain]/root(4): find / -name spamlogd
/usr/pbi/spamd-amd64/local/libexec/spamlogd