Fix port to number instead of string for HAProxy
Fix port to number instead of string for HAProxy

When HAProxy was used the port was turn into a string preventing the "Require authentication on connections to port 587 & 465
" to work properly like when HAProxy wasn't used.
bsmr-x-script/Haraka,MignonCornet/Haraka,smfreegard/Haraka,fatalbanana/Haraka,craigslist/Haraka,jaredj/Haraka,smfreegard/Haraka,Synchro/Haraka,hatsebutz/Haraka,jjz/Haraka,Dexus/Haraka,baudehlo/Haraka,baudehlo/Haraka,slattery/Haraka,bsmr-x-script/Haraka,msimerson/Haraka,hatsebutz/Haraka,zombified/Haraka,haraka/Haraka,zombified/Haraka,msimerson/Haraka,fatalbanana/Haraka,Dexus/Haraka,typingArtist/Haraka,smfreegard/Haraka,AbhilashSrivastava/haraka_sniffer,jjz/Haraka,AbhilashSrivastava/haraka_sniffer,msimerson/Haraka,Synchro/Haraka,craigslist/Haraka,danucalovj/Haraka,typingArtist/Haraka,Dexus/Haraka,fatalbanana/Haraka,smfreegard/Haraka,haraka/Haraka,hatsebutz/Haraka,AbhilashSrivastava/haraka_sniffer,haraka/Haraka,jaredj/Haraka,fatalbanana/Haraka,jjz/Haraka,Synchro/Haraka,jaredj/Haraka,msimerson/Haraka,zombified/Haraka,craigslist/Haraka,danucalovj/Haraka,haraka/Haraka,Synchro/Haraka,danucalovj/Haraka,MignonCornet/Haraka,craigslist/Haraka,MignonCornet/Haraka,baudehlo/Haraka,AbhilashSrivastava/haraka_sniffer,bsmr-x-script/Haraka,typingArtist/Haraka,zombified/Haraka,slattery/Haraka,baudehlo/Haraka,MignonCornet/Haraka,hatsebutz/Haraka,bsmr-x-script/Haraka,danucalovj/Haraka,slattery/Haraka,jaredj/Haraka,slattery/Haraka,Dexus/Haraka,typingArtist/Haraka,jjz/Haraka