Second Batch of Fights & UI Stuff

I am not very happy with the Nekros AI. I will definitely post a fix to it. And Limbo can be much more cooler.

But I thought I would share it since there is some hotfixes included in this one.

Hope you like it :)

• 3 New Fights - Needs Balancing ( Nekros Reaper - Mesa Prime - Limbo Prime )
• Revised some UI / UX stuff - Hovering over them gives clues about the fights
• Bugfix: AI's don't stack their skills during round switches
• Bugfix: Spamming fight selection button doesn't cause force-related issues
  
• Bugfix: Boss fight selection on camera transition has been prevented