Create problem1.css
Delete instructions and placeholder images in 1
Centered rotator and gave it a margin
Create problem1.js
Add images back to HTML. Will first try CSS only
Style images and text to overlap in rotator
First go at pure CSS solution

Tested on Chrome 34
Fix bug with prefixed css

Minus signs missing on animation delay
Playing with some spacing on captions
Remove javascript tag from image_rotator
Clone image_rotator as image_rotator_css_only

Moving on to javascript solution
Remove unused perspective css
Add problem1b.css for js solution
Added slide data to js
Revert "Remove unused perspective css"

This reverts commit 52d2dd82be79a92487973ac21061bf1fddd77414.
Add base slides to image_rotator.html
Basic slide behavior on click
Hide overflow of rotator
Alternate slides every 3 seconds
z-index fix for IE in CSS only version