Check COD and extra contrib modules for PHP 5.6 compatibility

[timwood]

• [ ] COD
• [ ] back_to_top
• [ ] captcha
• [ ] features_override
• [ ] form_builder
• [ ] google_analytics
• [ ] honeypot
• [ ] hybridauth
• [ ] logintoboggan
• [ ] memcache
• [ ] modernizr
• [ ] options_element
• [ ] recaptcha
• [ ] redirect
• [ ] responsive_dropdown_menus
• [ ] seckit
• [ ] security_review
• [ ] super_login

[bendygirl]

Tim, if checking these, does that mean we're upgrading to the newest version of COD, too? Or using the current code base?