LPS-35084 The property users.email.address.required=false doesn't take e...

...ffect in portal instance when create account in Sign In portlet

The fix refer to the below code fragment in html\portlet\users_admin\user\details.jsp 

###101 lines
<c:if test="<%= PrefsPropsUtil.getBoolean(company.getCompanyId(), PropsKeys.USERS_EMAIL_ADDRESS_REQUIRED) %>">
	<aui:validator name="required" />
</c:if>