CRM-14224 - CRM_Upgrade_Incremental_php_FourFour - Fix isValidWordReplacement()

The conditional was incorrect -- most likely an incomplete refactoring from
(eg isInvalid => isValid).
CRM-14782 fix
Additional notice fixes and comments
Further Changes
QA fixes
Additional QA Fixes
CRM-14701 QA fix

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* CRM-14701: Form data not retained subsequent to contribution page on behalf of fix
  https://issues.civicrm.org/jira/browse/CRM-14701
CRM-14701 fixes - Form data not retained subsequent to contribution page on behalf of fix

https://issues.civicrm.org/jira/browse/CRM-14701
minor fix
Merge pull request #3580 from monishdeb/CRM-14701

CRM-14701 QA fix
Merge pull request #3558 from atif-shaikh/CRM-14782-fix

CRM-14782 fix
Update version to 4.4.7
Merge pull request #3594 from civicrm/4.4.6.x

Merge forward (4.4.6.x => 4.4)
CRM-14798 - crmCaseType - Use "angular-unsavedChanges" module
CRM-14798 - crmCaseType - Fix leak of activity-types when making multiple case-types

If you make case type "Example 1" with an activity list, and if you then make
another case type "Example 2", the activity list form "Example 1" gets applied
to "Example 2" -- because the shared template was inappropriately modified
by "Example 1".
CRM-14798 - crmCaseType - Cleanup newCaseTypeTemplate
CRM-14798 - crmApi - Allow batching
CRM-14798 - crmCaseType - Load fresh list of activity-types, activity-statuses, and relationship-types.

To avoid additional round-trips, consolidate all loads into a single API call.
Merge pull request #3598 from totten/master-unsavedChanges

CRM-14798 - crmCaseType - Use "angular-unsavedChanges" module
Merge pull request #3599 from totten/master-caseType-misc3

CRM-14798 - crmCaseType - Fix stale and leaked data