Added placeholder for services check.
Reverted changes with placeholder for services check.
CMS-2146 Cannot change portlet in existing region of pagetemplate to multiple
Merge pull request #96 from enonic/CMS-2146

CMS-2146 Cannot change portlet in existing region of pagetemplate to mul...
CMS-1728 Rewrite copy page template functionality using Hibernate.
Removed immutable PageTemplatePortletKey properties in case it gives us problems with Hibernate
CMS-2146 Cannot change portlet in existing region of pagetemplate to multiple

fixes for unit tests
Merge pull request #97 from enonic/CMS-2146-unittests

CMS-2146 Cannot change portlet in existing region of pagetemplate to mul...
CMS-2146 Cannot change portlet in existing region of pagetemplate to multiple
Merge pull request #98 from enonic/CMS-2146-2

CMS-2146 Cannot change portlet in existing region of pagetemplate to multiple