begin to split the files

This will remove the need to have so many scripts loaded to every device
and speed up the application memory consumption
html separation

creating the multiple html files to will handle each of the use cases
and the createExp.js file that will handle the experiences room creation
separation of files

Tested locally and each file seems to be working correctly and talking
to each other. Also added new images to the skybox
Merge branch 'feature-separate-files' into develop
centered text
Merge branch 'develop'