The following improvements are considered for StudentCycle model and its admin page (/admin/cayuman/studentcycle/):
[x] re-define the model's current_student_cycle attribute based on "current period" (PeriodManager.current?)
[ ] Replace "Lista de talleres" column with a "Talleres" one which will output a text like "No workshops selected yet | N workshops selected | Full list of workshops selected" and a link to a page to show "Historical records". This page will show the list of workshops chosen by the student as a list or a schedule, both for current period (at top) or previous periods (bottom).
[x] By default filter out inactive users from the admin list
[x] Add field "active" with a green or red icon to quickly show if current row is the active one or not.
The following improvements are considered for StudentCycle model and its admin page (/admin/cayuman/studentcycle/):
current_student_cycleattribute based on "current period" (PeriodManager.current?)