"resume" component : refactor to have the "showResume" method inside #86
Description
...instead of creating a method in each page we need to use it... :-)
Note : maybe it's in fact ModalPicture page that should be changed.
Also, I think "resume" should be renamed as "summary", as this term is more correct for our case (in english, a "resume" is usually the term used for a CV.)
Depending of the future use of the component, maybe it could be "result", "showResult" or something similar.