Merge pull request #151 from elzoiddy/master

adding <name>_options for select_list accessor for list of available select options
added scroll_into_view to element
updated routes to accept more than two entries in array - they are passed as args to the method
version bump
fixed when Element was returning a FileField with Selenium
fixed issue when using plural methods multiple times
refactored has_expected_title? to better show errors when getting page title returns '' due to its asynchronous behavior
Merge branch 'master' of https://github.com/cheezy/page-object