update test pages to work w/ new button
Changing Prototype to use RequireJS.  content.html looks at the minified library which contentAMD loads things within the script (mainly for debugging).
Merge remote-tracking branch 'upstream/master' into seann
Merge pull request #54 from mlippert/widget-refactor

update test pages to work w/ new button
Merge pull request #55 from seannives/seann

Seann
beginnings of nested widgets and NeffReactor stub
Callouts as a module.  d3 as a requirejs shim.
Merge remote-tracking branch 'upstream/master' into seann
Merge pull request #56 from seannives/seann

Seann
Fakey dB lookup of scoring

- display is done in submitTests handler
- answerman is the scoring engine
- fakeactivitydb is the database
- submitmanager is modified to pass through target and use answerman