Fix #598 on windows systems.
Fix #598 on windows systems.

By default windows supports no DOTFILES, so it need a prefix - i take `__tmp__` for this.

baudehlo/Haraka,Synchro/Haraka,baudehlo/Haraka,msimerson/Haraka,Dexus/Haraka,slattery/Haraka,bsmr-x-script/Haraka,zombified/Haraka,Synchro/Haraka,hatsebutz/Haraka,smfreegard/Haraka,AbhilashSrivastava/haraka_sniffer,typingArtist/Haraka,msimerson/Haraka,smfreegard/Haraka,haraka/Haraka,Synchro/Haraka,AbhilashSrivastava/haraka_sniffer,zombified/Haraka,craigslist/Haraka,fatalbanana/Haraka,msimerson/Haraka,Synchro/Haraka,Dexus/Haraka,craigslist/Haraka,msimerson/Haraka,bsmr-x-script/Haraka,smfreegard/Haraka,AbhilashSrivastava/haraka_sniffer,typingArtist/Haraka,craigslist/Haraka,zombified/Haraka,baudehlo/Haraka,slattery/Haraka,slattery/Haraka,smfreegard/Haraka,haraka/Haraka,hatsebutz/Haraka,fatalbanana/Haraka,fatalbanana/Haraka,haraka/Haraka,hatsebutz/Haraka,craigslist/Haraka,fatalbanana/Haraka,AbhilashSrivastava/haraka_sniffer,typingArtist/Haraka,slattery/Haraka,bsmr-x-script/Haraka,baudehlo/Haraka,typingArtist/Haraka,hatsebutz/Haraka,haraka/Haraka,bsmr-x-script/Haraka,Dexus/Haraka,Dexus/Haraka,zombified/Haraka