new modifier: multiplicator

[Mouvedia]

//selects the elements descendants of container nested at the 5th level
root container 4(*) element { }
//would be equivalent to
root container * * * * element { }

Should we allow a selector chain inside the parentheses?

root container 4(test1 test2) element { }
//would be equivalent to
root container test1 test2 test1 test2 test1 test2 test1 test2 element { }

FYI the other 2 modifiers ($ and !) only accept simple selectors.