Updated sketch tests.
fix the radiogroup-spec cleanup
fix the barchart-spec test to test what it says it tests

it still fails, but now it fails testing what it says rather than because it tested something else.
remove merge conflict resolution info
Merge branch 'upstream/master'
Fixed merge conflict
Initial work on SelectOneQuestion widget
Merge pull request #47 from mlippert/widget-refactor

minor fixes and start of SelectOneQuestion widget
Example of dropdown as control only

Added example of dropdown controlling image carousel
Added setSelectedIndex method to dropdown selectwidget
Merge branch 'origin/master'

Conflicts:
	multiChoiceTests.html
in the test show the response text when the radiogroup selection is changed
more work on selectonequestion
restore changes lost during previous merge
Merge pull request #48 from mlippert/widget-refactor

restore changes lost by merge
First pass selectgroup tests

many still fail - event handling is different than radio button
includes selectGroup
activitymanager and interactives library prototype
Merge remote-tracking branch 'upstream/master' into seann
SelectOneQuestion work

* eventManager is required
* added submitButton member
* added event id for submit requested
* added handlers for choice selection and submit button being pressed
* draw has a preliminary implementation

now the Button widget needs work to support the requirements of the SelectOneQuestion
Merge pull request #49 from seannives/seann

Seann