modified isu-tutorial for isu swc.
added demo images
add overview presentation
Update overview-R.md
Update overview-R.md
added testing material
added overview html
added link to overview
fixed some typos in overview
added data for automation
add testing material
added link for testing material
added location of bootcamp
Merge pull request #8 from wltrimbl/gh-pages

phthon install instructions
removed schedule to avoid confusion
added link to Shell II on room-schedules page
modified R-room-schedule to add link to Shell II
updated testing tutorial
added automation material
removed vm from instructions