Spruce up record.pl with a few more helper subs
Move scaffolding out of test section
Revert "Fix #135 : catch the new responses from Selenium 2.42"

This reverts f22f548 and 5d11c36. As discussed in #145, this solution
does not work as it interferes with some endpoints that expect to be
able to return false by indicating "" as their return value.

These fixes would catch that "" and return a non-empty string, which
would in turn evaluate to true.

Conflicts:
        lib/Selenium/Remote/RemoteConnection.pm
Set up failing tests that pertain to #145
Add a failing test for an expected '' response from execute_script
Indicate whether endpoints should interpet no content as success
Fix #136 again in the new no_content_success fashion
Update OS X driver and webelement recordings
Update all OS X recordings
Update linux recordings
Update windows recordings
Merge pull request #145 from gempesaw/fix-2.42.2-again

v0.2002 breaks methods that correctly return "" as a false value