CRM-12472 - Custom tables being needlessly left joined into reports if they include a date field
CRM-12378 a new webtest helper function introduction which can help detect break mentioned in CRM-12331
CRM-12413 - Return an error when api-key does not have an associated CMS user

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* CRM-12413: CiviCRM does not error on an api-key given through the REST interface that is not connected to a CMS user
  http://issues.civicrm.org/jira/browse/CRM-12413
CRM-12412 - Implemented unit tests for REST interface authorization

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* CRM-12412: Implement unit tests for REST interface
  http://issues.civicrm.org/jira/browse/CRM-12412
CiviSeleniumSettings - Use and document "siteKey" (instead of "sitekey")
CRM_Utils_REST - Fix PHP 5.4 error
WebTest_Utils_RestTest - s/assertAPIEquals/assertAPIErrorCode/
RestTest - Simplify test for property "siteKey" settings
RestTest - Formatting
RestTest - Move code from setUp() to _setUpAdminSessionIdAndApiKey(). Keep current behavior, but make it easier to change on per-test basis.
CiviSeleniumSettings - Add adminApiKey

RestTest - Use adminApiKey. Comment out test-cases for deprecated/dead functionality. Simplify/patch remaining test-cases.
RestTest - Test q=contact/$entity/$action syntax. Test calls with bad entities.
RestTest - Reformat and split testNotCMSUser in two.

The error expected for testNotCMSUser is currently produced for
"?q=civicrm/$entity/$action" but not "?entity=$x&action=$x", so we should be
testing both situations.
RestTest - Add test cases for omitted api_key. Tweak comments.
RestTest - Add test case for ping
Merge pull request #607 from totten/colbyw-rest

Add test case for REST interface
Merge pull request #615 from pratik-joshi/CRM-12378

CRM-12378 a new webtest helper function introduction which can help dete...
this webtest fix is WRT https://github.com/agh1/civicrm-core/commit/4dfcb7f8 this commit
Merge pull request #620 from pratik-joshi/webtest-fixes

this webtest fix is WRT https://github.com/agh1/civicrm-core/commit/4dfc...
Fix is_primary handling