Merge pull request #2821 from totten/master-timezone

CRM-14423 - Call setMySQLTimeZone during bootstrap on all CMS's
Revert "CRM-14423 - Call setMySQLTimeZone as part of Civi's bootstrap"

This reverts commit 309cd470a1c69b44b2d4c0651b62950a7223ddcc.
Merge pull request #2868 from totten/master-revert-tz

Revert "CRM-14423 - Call setMySQLTimeZone as part of Civi's bootstrap"
Merge pull request #2863 from jitendrapurohit/AddParticipationTest_Fix

Add Participation test Fix
--HR-329 Fix datatable DOM collision
CRM-13973 : #comment-59275 fix
Minor change
CRM-13973-comment : intial financial_item entry of multiple entires being recorded during 'cancelled' status update on contribution (linked to participant) has amount = total_amount (which is incorrect)
CRM-13973-comment : handled 'Refunded' status logic during Status edit of a contribution
--HR-321 Simplify case-activity forms and add case_status as a url param
Webtest Fix
Merge pull request #2873 from jitendrapurohit/PriceSet_Webtests

Webtest Fix
JS updates to support HR-337
Web Test Fix
Merge pull request #2878 from colemanw/js

JS updates to support HR-337
Merge pull request #2872 from PoonamNalawade/HR_321

--HR-321 Simplify case-activity forms and add case_status as a url param
Merge pull request #2877 from jitendrapurohit/Priceset_Webtest

Web Test Fix
TabHeader.js - extend to support HR-320
Merge pull request #2879 from colemanw/master

TabHeader.js - extend to support HR-320
Update action-menu styles