fix CRM-12004
fix CRM-12005
--used $this->openCiviPage() method instead $this->open(), CRM-11986
-- webtests cleanup
Merge pull request #19 from ravishnair/webtest-fixes

-- webtests cleanup
Merge pull request #18 from pradpnayak/webtest-CRM-11986

--used $this->openCiviPage() method instead $this->open(), CRM-11986
--code cleanup for CRM-11986
webtest code improvement(using helper functions of CiviSeleniumTestCase) and cleanup
webtest code improvement (using helper functions)
Merge pull request #23 from pratik-joshi/webtests-cleanup

Webtests cleanup
CRM-12000
-- Used openCiviPage and assertElementContainsText methods in webtests
Merge pull request #24 from deepak-srivastava/24571eeacd20595493c8077eb0e0c01ea814b9df

CRM-12000
Merge pull request #25 from ravishnair/webtest-fixes

-- Used openCiviPage and assertElementContainsText methods in webtests
fix CRM-12007
fix CRM-12002
fix CRM-12002
Fix ts() usage in activityView() popup.
Merge pull request #28 from mlutfy/ts-fixes

Fix ts() usage in activityView() popup.
sync with upstream master