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
Keep input boxes from overflowing viewport
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 )
CRM-15299 add test to check for application of sqlOperator
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 #4126 from totten/4.5-wpcli-explr

api/explorer - Add support for andyw's wp-cli integration
Merge pull request #4128 from eileenmcnaughton/CRM-15299-test

CRM-15299 add test to check for application of sqlOperator
Webtest Fix 4.5.0
Merge pull request #4133 from jitendrapurohit/WebtestFix4.5.0

Webtest Fix 4.5.0
js error fixes while sorting
Merge pull request #4135 from kurund/pcp-listing

js error fixes while sorting
CRM-15197 Fixed testChangePaymentProcessor in UpdateContributions WebTest
Merge pull request #4136 from mepps/update-contributions-webtest-payment-processor

CRM-15197 Fixed testChangePaymentProcessor in UpdateContributions WebTes...
CRM-15197 - Fix for WebTest_Contribute_UpdateContributionTest::testChangePremium

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* CRM-15197:
  https://issues.civicrm.org/jira/browse/CRM-15197
Merge pull request #4137 from davecivicrm/CRM-15197e

CRM-15197 - Fix for WebTest_Contribute_UpdateContributionTest::testChang...
CRM-15197 - Fix for WebTest_Contribute_UpdateContributionTest::testDeletePremium

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* CRM-15197:
  https://issues.civicrm.org/jira/browse/CRM-15197