find another name for Display.js so we don't have two Display.js

[Logodaedalus]

Possible names for more framing one:
frameworkDisplay.js
systemDisplay.js
pageDisplay.js
gameDisplay.js

Possible names for StoryAssembler's one:
storyDisplay.js
fragmentDisplay.js
pageDisplay.js

[Logodaedalus]

one display file is ~1300 lines, the other is ~250. Might also think about re-balancing functions between the two files, in order to make it more extensible. Ideally, the separation should be something that makes it easy for people using StoryAssembler to say "I know after I call these functions it's going to put these HTML elements into divs with these ids" (the ~250 line one) and a sample one included with the project that's like "hey, here's a default template one that handles a sample game" (which should be different for an RPG one, etc)