add new scope based on class

[juanolon]

Add namespace option, when using the scope user, this way it is possible to register settings for different classes.

[Nyholm]

For reference: This will fix #51

[rvanlaak]

I'm not sure or naming it namespace is the correct way to go, sounds a bit confusing to me. What about naming it something like group or settingGroup or collection ? Can we also make sure there is a testcase for this? 🚀

[Nyholm]

Lots of things have happened since you created this PR 5 hours ago. I think this is a great idea. @rvanlaak had some very good comments that we should address first.

[rvanlaak]

@juanolon see #57 (comment)

[juanolon]

i'm back. the original idea of calling it namespace was, that the value of the option is actually a class namespace. i'll continue on the other thread..

[juanolon]

btw. testcases. i may take a little bit longer with that, as i'm not use to write tests on php..

[Nyholm]

btw. testcases. i may take a little bit longer with that, as i'm not use to write tests on php..

Push something and we will help you.

Also, be aware that you need to rebase your work.