[QA] deprecation warnings from page_object

[Chris McMahon]

We're using some methods that the page_object gem does not recognize.  I've
asked the maintainer of page_object to let these pass through:

https://github.com/cheezy/page-object/issues/192

*** DEPRECATION WARNING

*** You are calling a method named select_text at

from line
(FooPage).content_element.select_text "This is a new line"

*** DEPRECATION WARNING
*** You are calling a method named class_name

from line:
(FooPage).foo_element.class_name.should match /disabled/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.wikimedia.org/pipermail/qa/attachments/20130927/d18dfba0/attachment.html>