removed obsolete method ilios.ui.preventEnterKeyPressFromSubmittingForm ().
added docblock to method hackilySetButtonTitleOnYUIDialog.
initial check-in of ilios.ui test spec.
rigged ilios.ui test spec to spec runner.
added further docblocks.
rigged ilios_ui.js to specrunner.
fixed namespace test. added type check test for ilios custom event.
Merge pull request #573 from stopfstedt/ilios-ui-js-jasmine-tests

Ilios ui js jasmine tests