Funcationality for multiple user editing  Editable-Non-Moderated Groups(implemented only for group Editing)

Editing Groups implemented According to multiple users
implemented only for Editable Non Moderated Groups

-->create group
now at this point when we create group there exist no content for the group 
so if two different user start editing together
          ===> they both will get the blank view at first and can add their content and draft it 
         ====>both will continue to see their own drafted content after this 
         ====> and rest of user will see the blank as nothing is published as of now
   Now Publish  by any one
         ====> the publisher and the rest of the user would see the published page
         ====> the other user who have their drafted content would continue to see their drafted content
  Now Publish by any other user 
         ====> all the Non-editing user would see this new publish
         ====> all the user who have published their content before they would see this new publish 
                    (as we are for now considering that the new publish contains the last publish or cannot depends on the user if he reject or accepts the content.merging of content would be manual  and the notification of the published content would be sent through mail )<----yet to be implemented
       ====> all the drafted contents of remaining  users would continue to visible to them