CRM-15258 - Also fixes CRM-15257. Includes new msg tpl versions and handles upgrades. New civicrm_generated.mysql as well. Also correcting syntax typos for singular versions of text in import summary templates.

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* CRM-15258:
  https://issues.civicrm.org/jira/browse/CRM-15258
* CRM-15257:
  https://issues.civicrm.org/jira/browse/CRM-15257
Provide developers (unit test writers in particular) information about the original button that is being mimicked in the buttonpane.
Keep input boxes from overflowing viewport
Merge pull request #4116 from GinkgoFJG/identify-magic-buttons

Provide developers (unit test writers in particular) information about the original button that is being mimicked in the buttonpane.
CRM-15197 - Fixes for WebTest_Contact_InlineFieldsEditTest::testAddAndEditField

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* CRM-15197:
  https://issues.civicrm.org/jira/browse/CRM-15197
Merge pull request #4125 from davecivicrm/CRM-15197d

CRM-15197 - Fixes for WebTest_Contact_InlineFieldsEditTest::testAddAndEd...
CRM_Utils_System_WordPress - Fix is_wordpress

The property is defined in the base-class but never set.
api/explorer - Add support for andyw's wp-cli integration

(See also: https://github.com/civicrm/civicrm-wordpress/pull/55 )
whitespace and comments
CRM-15299 add test to check for application of sqlOperator
Merge pull request #4127 from eileenmcnaughton/CRM-15299

whitespace and comments
CRM-15278 fix - Signature is not displayed in CKEditor/TinyMCE while sending email.

https://issues.civicrm.org/jira/browse/CRM-15278
CRM-15280 - Advanced Search not working for deleted Contacts

https://issues.civicrm.org/jira/browse/CRM-15280
Web tests fix for membership.
CRM-15299 fix caseType behaviour on getcount
CRM-15299 generic fix on handling apistyle query filters in query object
turn off tests rather than merge fixes at this stage as the PR would be too big
for comfortable review. If PR is merged before this issue goes cold for me I'll submit the fixes to
master for these
CRM-15282
Merge pull request #4129 from monishdeb/CRM-15278

CRM-15278 fix - Signature is not displayed in CKEditor/TinyMCE while sending email.
Merge pull request #4131 from rohankatkar/webtest

Web tests fix for membership.