Tutor centre is allowed to delete quaderns proposats
New index.php
Fixed function scope availability. Avoid arrays empty warning
Increased performance updating user's id
Fixed user permissions to access 'quaderns' images
Fixing admin permissions
Script to migrate images
Fixing admin permissions in quadern state
Added labels to search form
Added a link to each quinzena to show its info
Submit search form when search text is changed
Required to be logged in course
Changed version number
Fixed wrong data source from Dades relatives FCT
Fixed data final printed on main page
Fixed permissions for admin in Avisos
Fixed bug saving/showing data from 'Horari de pràctiques'
Fixed bug checking permissions
Added links in 'Avisos'
Fixed empty tutor behavior