breaks thenOpen

[gitthemessage]

Thanks for the loop and label work.
There is something that it breaks.

I have used thenOpen in a lot of my work. When using this you can open a page and then it waits until it has loaded and then runs an included sub function.
However, with the addition of the new checkStep and then functions it no longer waits until the page has loaded, it opens the page and immediately executes the sub function.

eg casper.thenOpen('https://www.yahoo.com/', function () {this.capture('screenshot.png');})

The screenshot executes immediately without waiting for the page to load, thus resulting in an empty screenshot.

I know I can use something such as a waitFor function to wait for the page to be loaded but there are some things where thenOpen is much more appropriate and accurate.

Is there anyway to fix this so that thenOpen behaves as it should?