Add Generics for passing other kind of list

[wer-mathurin]

@SphericalKat,

very good first implementation and easy to use;

Add the capability of passing: List instead of a list of String

When providing a generic List, we must provide a getter function for the search => String Function(T)

You can also parametrize the class ExtractedResult and add a property let say final T original;

By doing this we would not require to convert the original list of Something to a list a String and convert it again to a List of Something.

[SphericalKat]

Got it, I'll be working on this soon :)

[SphericalKat]

Closed in f1d0d24.