Memory leak!!!

[timdeschryver]

Currently there is a memory leak inside the CRUD component.
Because memory leaks aren't really our thing, we would prefer not to have one.

You can watch Kwinten's talk Keep your memor(ies|y) safe! from NgTalks 2018 to learn how to track memory leaks and how to solve them.

Leave a comment if you would like to take this issue.

[simply10w]

I created a PR here:

#351

After profiling don't see memory rising when switching between crud tab and theming tab