Support Enterprise_AdminGws 

This version adds support for Enterprise_AdminGws by adapting the Model.

Details of additions/deletions below:
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       modified:   app/code/community/JR/CleverCms/Model/Cms/Page.php
	 Set the stores in _beforeSave()

       modified:   app/code/community/JR/CleverCms/Model/Resource/Cms/Page.php
	 Override the lookupStoreIds() method, changes the queried table

       modified:   app/code/community/JR/CleverCms/etc/config.xml
	 Version number bump to 2.1.3