Can't postpone it anymore

It's time to get going with the page again

The icons that does not update when your are adding or removing a spell from the spell-beta (light) page have been bugging me for a while now and it's time to fix it.

I dont know how many of you use it, but it quite nice not to have to reload the page every time you add or remove a single spell from the active spellbook when browsing around. The buttons work, but the state +/- does not change.