New permission for users and teams that allow creating job templates,

this makes Deployment permissions more granular.  Includes unit tests
and a migration to promote existing "run" permissions to "create".

Also some slight doc updates to denote that this implies "run" and "check"

awx/ui/static/js/forms/Permissions.js

@@ -107,6 +107,10 @@ angular.module('PermissionFormDefinition', [])
                     value: 'admin',
                     ngShow: "category == 'Inventory'"
                 }, {
+		    label: 'Create',
+		    value: 'create',
+		    ngShow: "category == 'Deploy'"
+		}, {
                     label: 'Run',
                     value: 'run',
                     ngShow: "category == 'Deploy'"
@@ -135,4 +139,4 @@ angular.module('PermissionFormDefinition', [])
 
         related: { }
 
-    }); // Form
+    }); // Form