Minor update 1.48b1

This update corrects a handful of bugs from yesterday's major update.

Thanks so much for the bug reports, you all are just awesome people

• Corrected an issue that could lead to a harvesterless/eventless game

• The tutorial no longer halts after the first jump

• Several events were fixed up (Lone Frigate, Overfrothed, Mining Concern, Second Command)

• An issue with double trade happening on a Corp shipyard event was fixed

• Made a ship that shouldn't show up that was showing up not show up

• Fixed the starting game text