* add benchmarks and tests for native function calls
* improve conversion of various native function parameters
* add support for more types of native function parameters
* improve performance of most parameter types
Add support for the final parameter to a variadic function to be a slice.
Add support for conversion of slice parameters.
Expand numeric conversion support to include all int and uint types as souce types. This allows the result of bitwise calculations (int32) to be passed in as parameters.
Javascript uses int64 (literals) and float64 (default) representations for numbers so to allow easy use of go funcs apply automatic conversion for function parameters where it is safe to do so.
Add support for go funcs which return multiple values by returning them as an array.
In the future this can be used along side destructuring assignment to provide a nice way to deal with multiple value returns e.g.
[val, err] = MyGoFunc()
* Faster, more straightforward, etc.
* More advanced object literals (get ..., set ...)
* More tests using JavaScript from the wild (http://cdnjs.com/)