Minor in JS backend: made stable order of function parameters for captured variables.
JS backend: added tests which pass an extension lambda to native code and visa versa.
Added workarounds in some tests because Rhino wrongly implicitly converts first parameter of `Function.call` to `Object`. But it's contradicts to ES5 specification(par. 15.3.4.4).

(#KT-4238, #KT-4345) In progress
JS backend: switch to use `Function.call` for calling extension lambdas and local extension functions.
Main reason for this change is (simple) interop with native code when pass extension lambda to or from native code.

(#KT-4238, #KT-4345) Fixed
Buildserver auto merge