Conquest of Elysium 5.18

A quick fix patch for some issues found in the previous version.

General

• Inhabit Jungle can now be cast in Jungles like intended
  
• Fix for menus not working if the is no font size set (bug from 5.17)
  
• Fix for insane captains (bug from 5.17)
  
• Description fixes
  
• Stat and typo fixes