randomiser v1.8-alpha file

You can now import preferences from your vanilla Rome.
There's now an option that selects recommended options chosen by myself.
Unit info fix now uses the merc attribute, no need for those pesky .bat files anymore! Thanks to @lanjane for the advice.

There's also been a lot of code cleanup this release. So everything should be running a bit smoother.

Ensure 'log all' is unchecked for faster randomisation times!