Issue with filter arguments

[tbranyen]

I tried passing:

{{ property|replace '-' ' ' }}

and the second argument appeared as ', ' instead of ' '

[kadamwhite]

What's the code of the filter you were using? I have almost the same filter in my application and it seems to be working as-expected

[tbranyen]

@kadamwhite #74

[tbranyen]

The bug is the result of: https://github.com/tbranyen/combyne/blob/master/lib/tree.js#L376-L377

We just need smarter parsing of the arguments. I think the tokenizer is fine, I think the stack is fine, it's just the tree building that is busted.