Feature: add possibility to embed tags/parameters into an NGO’s link

[damienen]

Description:
Some NGOs need to collect more data about the circumstances in which someone handed in a 230 form using the platform. Using tags embeded as parameters in links and saving those tags would help NGOs do that.

Step by step behavior:
The NGOs should be able to create links like:
redirectioneaza.ro/NGO_NAME?tags=tag1,tag2,etc.
These tags should be saved when a form is sent.
These tags would be used as filters in each NGOs form list view.

Why this would be useful:
Many NGOs have some internal way of keeping track of collectod forms (who collected the form, where did they collect the form, etc.). It’s easy to implement your own system when collecting paper forms, not so much for the online ones.
Using the tag feature would give NGOs the freedom to incorporate such models easily.