Instead of performing a complex select (to retrieve all data for entry, etc...) just select the counter and retrieve it.
Down from ~50ms to ~30ms on the unread page (with 500 items)
- Avoid too much hidden data in the form (instead of manually define the submit button and hide the default, use the default one !)
- Fix HTML syntax in client_parameters
- Add developer link in baggy menu
- Fix space between link in material footer