Backup/Restore Help Information

Added some help information to the sql and application backup/restore
procedures.
SMTP Test Script Fixes
SSL -> TLS

Seems like TLS is more popular (gmail).  So a simple change from SSL to
TLS in swiftmailer settings will get that working.  In the future we
can build in the extra options for tls AND ssl.
Added Coming Soon to Targets Section
Campaign Fixes

now emails for a background campaign are not sent when you view the
results and the overview tab shows accurate campaign stats.