Preliminary overhaul of the project page

* Redesign and reposition the action buttons to the right side of page
* Renamed "Summary" to "Overview" (based on discussion with Lucy and Jessica)
* Moved the details on "Overview" over to "Details"  (based on discussion with Lucy and Jessica)
* Moved the green graph to "Reports" until some kind of specification of what it represents is clear
* Fixed the Firefox onfocus hokey CSS
* I'm sticking with cursor not being a href pointer for active/current tabs. I don't see the point of it when you're already on the content of the active tab.