JS model doesn't support sequenced annotations

The JS model uses Objects (maps) for annotations, preventing sequenced annotations from working.

For:

shared void f1() {}
shared void f2() {}

see(`function f1`)
see(`function f2`) 
shared void run() {}

you get only:

an:{see:["f2"]}

This applies to module annotations ($mod-anns) and package annotations ($pkg-anns) as well.

[chochos]

I think we should fix it…

[chochos]

I don’t know how the typechecker actually uses that stuff, but it doesn’t give you the full name or type of an annotation, just the name and the args are strings.