LUN-1796: In order to work, django-select2 needs jquery1.7.2. Added it ...

...just in order to have a minimum setup which works without the clients having to manually include it.
The best solution would be to have a single jQuery version for the whole project and to load it from there in all the places. I guess in that case we wouldn't have this problem.

The reason why I put this thing here is that this component needs it and, if not here, every client should include jQuery in the admin's Media (which is ugly IMO) and, in case they don't include it, the select2 component won't work (select2 should simply include everything needed in order to work)

Since your suggestion is uglier than putting that include in the Media, I think I will chose the django admin media solution for this problem.