Fix to Firefox test

Re-enabled this but didn't implement the workaround as suggested by Selenium. Should be passing now.
Merging origin/tbliss/master-pending/firefox-exception-testfix2 into master
[maven-release-plugin] prepare release aura-framework-0.285
[maven-release-plugin] prepare for next development iteration
Merge branch 'release'
test for $A.util.removeOn
Merging origin/gtorres/master-pending-removeon into master
[maven-release-plugin] prepare release aura-framework-0.286
[maven-release-plugin] prepare for next development iteration
Merge branch 'release'
Remove duplicate command in WebDriverTestCase

A lot of Android tests are failing waiting for !document._waitingForReload on autobuilds (pass locally). Android has had struggles executing javascript before so maybe this will help the tests out.

@rev gtorres@
Merging origin/tbliss/master-pending/remove-duplicate-command-webdrivertestcase into master
[maven-release-plugin] prepare release aura-framework-0.287
[maven-release-plugin] prepare for next development iteration
Merge branch 'release'
format numbers with alternate numerals (like Hindi)
@bug W-1801286@
@rev jtroup@
update gold files
Merging origin/jay/master-pending-hindifix into master
[maven-release-plugin] prepare release aura-framework-0.288
[maven-release-plugin] prepare for next development iteration