Fixed user activity bug
Fixed user activity bug

Whenever a user was saved, the last activity was updated - This is not supposed to happen. Now last activity ONLY updates when the user him/her-self interacts with the application.

Signed-off-by: Philip Vieira <3ba3974e96044dcde818e6310ed799abe10671d4@vallin.se>

cloudsdaleapp/cloudsdale-web,cloudsdaleapp/cloudsdale-web,cloudsdaleapp/cloudsdale-web,cloudsdaleapp/cloudsdale-web