Add dojox/app submodule. Refs #17176.
Add dojox/dgauges and dojox/calendar submodules. Refs #17176.
missing dependency, fixes #17185, refs #16492
refs #17184. Fixes the regression by making sure the AMD port is correct.
Merge pull request #1 from cjolif/master

refs #17184. Fixes regression by making sure the AMD port is correct.
refs #17129. Fix some accessibility issues:

1/ move button role to element that has title attribute so VoiceOver announces button title. Also move aria-grabbed to button element.
2/ The Dojo mobile ComboBox widget is missing an aria-expanded. The combobox must have aria-expanded=true if the list is displayed or aria-expanded=false when it is not.

Thanks David Tood (IBM, CCLA).
Merge remote-tracking branch 'upstream/master'
Merge pull request #4 from cjolif/master

refs #17129. Mobile accessibility fixes.
refs  #17198. Fixes issue with double tap.
focus editor before calling execCommand(), fixes #17195 on trunk
update credits
Add README.md and CONTRIBUTING.md, refs #17189