Position swapped between Tags and Privacy elements.
STATUS_CHOICES modified: status field is used for deleting (actually hiding from UI) node.
Url named as 'page_delete' added.
View named as 'delete_page' added.
Now a page-node can also be deleted but only by it's creator.
Merge pull request #183 from AvadootNachankar/mongokit

Page-node can now also be deleted (actually hiding from UI) but only by it's creator
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit