Dinopia 0.1.5f

I've been fixing a lot of details:

0.1.5c

• Updated the undo process to properly clear what's in view
• Undoing now ignores 'says' steps unless they are part of the last one

0.1.5d

• Interaction values are now properly Added/Set between GOTOs
  
• Adding/Setting an Interaction no longer stops the Story

0.1.5e

• Determine Alias without showing (and generating) Character (fixes an issue with Alisaur showing on Undo since a show+hide was used to get her name)

0.1.5f

• Got undoing to work with @if clauses (this fixes an issue with undoing continuing the story)

Basically the Interactions are now remembered and everything works so long as you don't undo things after switching between several scenes. While it would be expected given that I used "GOTO" commands to switch Scenes there are several details where what's happening isn't clear.