Multiple template alias parameters

[Brian Schott via Digitalmars-d-learn]

I have some code that automatically wires up control flow based 
on annotations. Use of this code looks something like this:

```
import some_package.some_module;
void main(string[] args) {
    doMagicStuff!(some_package.some_module)(args);
}
```

All of this works and everything is happy (Except the 
implementation, which is ugly because Phobos is missing a lot of 
functionality, but that's not the topic I'm discussing here).

The problem occurs when I want to register multiple modules to 
scan for functions. The grammar does not allow this syntax:

```
template (alias Modules ...) {
...
```

Any ideas (besides "STRING MIXINS EVERYWHERE")?