round 1 styling: TPS reports now placed on page and work
pretty TPS report style
more TPS report styling and UI
merged master and updated JS
merged master and fixed conflicts
chat code updates including popout feature
popout/popin chat window with disabled collapse when popped out
completed tps-report-style-v1
Merge branch 'master' of https://github.com/Stanford-Online/class2go into giulio-tps-report-style
more tps report jquery logic
fixed FF message pane expand/collapse
Merge branch 'master' of https://github.com/Stanford-Online/class2go into giulio-tps-report-style
fix for chromium hiding bug (fix wraps iframe)
fix iframe positioning
float iframe to make it fit within container
minor change to chat tabs div when collapsed
fix popout/popin hide/show bug and fix scroll to bottom on load
fixed firefox hidden bug
tps report stylin'
merged master and fixed conflict