Reverted selenium webdriver to 2.38.0 from 2.42.0
wip'd portal-dashboard test
wip'd portal test that will no longer be valid with portal replacement.
DS-1490 Added DateUtils for return date using format mask.
DS-1630: Changed dashboard search to use last name.  Also removed legal header from certain files.
modify ATs to validate changes resulting from elastic search removal
Merge branch 'master' into goodbye_liferay
conforming ATs to search being removed