Registration History timeline and actions in event view

I often want to know what the whole history is of a certain registration.
So when i Click on the registration, when is it paid, what did my colleges do to it, when is it by hand changed to a certain state, what mail is send to whom, multiple notes.

Woocommerce has if you ask me a very nice tool for this. 
www.dropbox.com/s/vctya0c1mizkwal/Scherm...%2013.04.40.png?dl=0

I am willing to invest in this feature so if anybody would love to do it together we can ask Tuan to make it as an extra module for EB