Fixed for CRM-13146
CRM-13086 Api improvements to support webform_civicrm 4

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* CRM-13086: Support payments via Drupal Webforms
  http://issues.civicrm.org/jira/browse/CRM-13086
fixes for WebTest_Activity_ContactContextAddTest::testContactContextActivityAdd
whitespace fixes
whitespace fixes
webtest fixes for WebTest_Campaign_ActivityTest
CRM-12910, fixes to also consider ajax calls and do re-binding when calling crmRevisionLink
fixes for WebTest_Campaign_OfflineContributionTest
Merge pull request #1397 from deepak-srivastava/logrev

CRM-12910, fixes to also consider ajax calls and do re-binding when call...
fixed setting of soft credit for WebTest_Campaign_OfflineContributionTest
notice fixes for WebTest_Campaign_OnlineEventRegistrationTest
removed non-working screenshot capture
indentation fixes
whitespace fixes
worked on CRM-13203
clean up
minor test fix
this fixes most of contribution webtests
Merge pull request #1400 from pratik-joshi/test-fixes-v44

Test fixes v44 also filled 2 civicrm issues
fix the sending copy of email to assignee(CRM-13203)