Global webtest cleanup
Mass switch to openCiviPage method
Merge redundant code for mailbox setup to a util fn
-- worked on CRM-12127
Fix some uses of sleep, comment the rest
Merge pull request #199 from colemanw/webtest

Webtest
CRM-12151
Merge pull request #200 from dlobo/CRM-12151

CRM-12151
Merge pull request #198 from pradpnayak/CRM-12127

-- worked on CRM-12127