Hugo improvements and such

Former-commit-id: 2a2487cd12126f56dec90eea5f4e23dd3f3deec8 [formerly 80b28386cb493fc5b18cbceaf057479c140884dc] [formerly 07a1fe726815cb3368e5e13adbedc070f0fbe061 [formerly 87fc8db54f6b001d11352234c6c72f0b966aba0e]]
Former-commit-id: e193354dc581c3f2594e004b735e3e3715249321 [formerly c9792d4bda13655a354ebaedd7dc14c2de354d0f]
Former-commit-id: d3b82daf64a9a8a79b40ebb139eaa82ac9a5135e

filemanager.go

@@ -296,20 +296,17 @@ func (m *FileManager) RegisterPermission(name string, value bool) error {
 	m.DefaultUser.Permissions[name] = value
 
 	for _, u := range m.Users {
-		if u.Permissions == nil {
-			u.Permissions = map[string]bool{}
-		}
-
 		// Bypass the user if it is already defined.
 		if _, ok := u.Permissions[name]; ok {
 			continue
 		}
 
+		if u.Permissions == nil {
+			u.Permissions = m.DefaultUser.Permissions
+		}
+
 		if u.Admin {
 			u.Permissions[name] = true
-		} else {
-			u.Permissions[name] = value
-
 		}
 
 		err := m.db.Save(u)