Add sorting to debug panel in formula editor

[blancoberg]

The debug panel gets a bit cluttered when you have lots of custom variables in the state object.
Maybe we could separate the entries by sorting the custom variables on the top ( or bottom, whatever is best ), and also give them a unique color?

[mkruselj]

Agreed on grouping them (atop I think is better). I don't think they need a different color.

We also don't need parens for "function" there, will declutter things some more.

[blancoberg]

@mkruselj or maybe remove functions all together? There isnt much value in showing them in the debugger.
Or atleast dont show functions that belongs to an object/class.

[mkruselj]

Makes sense to me.

[blancoberg]

@mkruselj makes sense to keep or remove?

[mkruselj]

Remove, sorry.