Updated agent installer to actually work for 32bit
Updated agent installer to actually work for 32bit

Due to Issue #170, I've added some logic that'll change the systemd service that gets setup to call the 'amonagent32' binary rather than 'amonagent' for "i686" architectures. Not entirely pretty, but, it's better than failing as it does now.
martinrusev/amonone,martinrusev/amonone,martinrusev/amonone,amonapp/amon,amonapp/amon,amonapp/amon,amonapp/amon,amonapp/amon,martinrusev/amonone