AUI-1358 - Make aui-progressbar accessible
AUI-1358 - use roleName
AUI-1358 - we dont need to set the label for this
AUI-1358 - update demo
AUI-1348 -  Make aui-audio module accessible
AUI-1348 - play pause and change-audio demo buttons are described as internal links
AUI-1348 - general formatting - sort ATTRs
AUI-1348 - removing label per conversation: http://git.io/BgKNzA
AUI-1586 YUI png assets corrupted during gulp build
AUI-1055 Document aui-datatable
AUI-1517 Adding the help task

Signed-off-by: Henrique Vicente <henriquevicente@gmail.com>
AUI-1517 Simplifying the docs

Signed-off-by: Henrique Vicente <henriquevicente@gmail.com>
AUI-1453 Adding code coverage report tasks

Signed-off-by: Henrique Vicente <henriquevicente@gmail.com>
AUI-1453 Adding test coverage task

Signed-off-by: Henrique Vicente <henriquevicente@gmail.com>
AUI-1453 Add error messages when running report cmds before test-coverage cmd
AUI-1453 Adding the test-coverage-watch task

Signed-off-by: Henrique Vicente <henriquevicente@gmail.com>
AUI-1453 Adding textual report the test-coverage-watch task

Signed-off-by: Henrique Vicente <henriquevicente@gmail.com>
AUI-1453 Adding the api docs and temporary build dir (temp) to .gitignore

Signed-off-by: Henrique Vicente <henriquevicente@gmail.com>
AUI-1543 - Make aui-button accessible
AUI-1543 - make ButtonGroup accessible