Show long stack traces without interfering with existing objects and functions.
For a given function somethingThatMightError, show the node stack trace before somethingThatMightError is called.
example:
var tracable = require('tracable');
var tracableFunction = tracable(function() {
somethingThatMightError();
});
setTimeout(tracableFunction, 1000);
//... do other stuff until the tracable function executes