Updated button drawing for animation tests.
Merge branch 'upstream/master'

Conflicts resolved:
	animationTests.html
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
Merge branch 'upstream/master'
Initial pass at the submit for scoring handle response to a question path
Merge pull request #57 from mlippert/widget-refactor

Initial pass at the submit for scoring handle response to a question path
Updated exercise to use hotspots to make sketches clickable.
Merge branch 'upstream/master'
Merge pull request #58 from jvish/review

Review
tweaks for library prototype
object tag prototyping
Merge remote-tracking branch 'upstream/master' into seann