Scrap MB references from Sigarra

[thePeras]

In order to pay tuition fees, add money to print balance and other activities that involves payment is necessary to save and show MB references.

This can be done by web scraping the "conta corrente" page. I honestly agree that this page doesn't follow the rule and the things are little confuse (Sigarra's definition).

(I recommend to create a print reference to see where it's take place.)

There are more types of MB references than tuition and print but we can focus on that two first.

[thePeras]

Heres the link: https://sigarra.up.pt/feup/pt/gpag_ccorrente_geral.conta_corrente_view?pct_cod={up_number} Section "Despesas não saldadas"

[thePeras]

In this issue, we can include accommodation MB references for students in SASUP. Same link, same page layout, just need to change the "faculty" parameter.

https://sigarra.up.pt/sasup/pt/gpag_ccorrente_geral.conta_corrente_view?pct_cod={up_number}