Test fix: add wait before clicking button

@bug W-2341238@
@rev lhong@
Add waits to fix WebDriver test

@bug W-2341238@
@rev lhong@
Merging origin/tbliss/master-pending-timeout-test-fixes into master
[maven-release-plugin] prepare release aura-framework-0.1332
[maven-release-plugin] prepare for next development iteration
JsDoc indicating log() and logf() in Aura.js don't log in PROD and PRODDEBUG modes
Merge branch 'docAuraLogMethods'