*8933* Fix link presented by signInAsUser error page
*8920* remove arbitrary maxlength from user password fields in templates
*8920* remove arbitrary maxlength from user password fields in templates ##ulsdevteam/remove-password-length-limit##
Merge pull request #318 from ulsdevteam/remove-password-length-limit

*8920* remove arbitrary maxlength from user password fields in templates
*8934* Fix article publication date assignment for traditional publishing process
*8935* Add option to retrieve statistics adding metric types
Merge pull request #324 from asmecher/8934-fix

*8934* Fix article publication date assignment for traditional publishing process
Merge pull request #323 from jcu-eresearch/fix-signinasuser

*8933* Fix link presented by signInAsUser error page
Submodule update
Remove old phpunit install script
*8953* Submodule update
*8956* Use random password for Shib plugin
*8957* Fix Google Analytics plugin Universal Analytics site id
Submodule update
*8921* Submodule update ##8921_cookie_fix##
Merge pull request #330 from MichaelThessel/8921_cookie_fix

*8921* Submodule update ##8921_cookie_fix##
Submodule update
*8923* Fix call to undefined method SectionEditorSubmission::getDatePublished() in QuickSubmitForm
Merge pull request #334 from lepidus/fix-8923

*8923* Fix call to undefined method SectionEditorSubmission::getDatePublished() in QuickSubmitForm
*8972* Fix initialization of returner