Use EasyList or similar for `ComponentCollection`

[henrikjacobsenfys]

Users shouldn't have to do ComponentCollection.components[0] when they could do either ComponentCollection[0] or ComponentCollection['MyComponent']

[rozyczko]

Isn't this coming with the new ComponentCollection in easyscience?

[henrikjacobsenfys]

Yeah, just wanted to note down that I have to actually make the change :)