Travis is failing and barking about an undefined index "cache". Found the one place I'm referencing it without checking it first and added an isset(). Not failing locally so perhaps it's an issue with PHP 5.5.6 in comparison to 5.5.7 or some other nuance I'm not aware of.
Added a new 404 system which checks for templates/__shared/404.phtml (module-less bare in mind) and falls back to a generic Apache-ish Not found page with PICKLES shout out. Added some more assumptions (login page is always /login a/k/a the login.php module) also there's no way to customize which template is used for the 404. Removed some code that was no longer used in the Security class.
Very hacky, switched variables to public and added a catch in the __get method to assign to the right place for the variables that modules are using (instead of having to update all of the modules in the wild)
Added a hack to work locally for me. May move to using composer to obtain / install vfsStream just didn't like the "vendor" directory, will look into using a custom directory so it can be hidden git ignored.
Just need to include `?pretty=true` to a request and the JSON returned will be formatted. As I was digging in there I think I may consolidate all of the Display logic into a single class and potentially bring back `.json` and `.xml` extensions to dictate what is returned. Would help a ton in scenarios where I have an endpoint that I want to server up a template on error or return JSON on success.
In an effort to only maintain compatibility with the latest version of PHP (currently the 5.5 branch) I dropped the sanity checks if `json_encode` was available as it is always available in PHP 5.2+. Dropping this sanity check also allowed me to remove the wrapper function and the `JSON_AVAILABLE` constant. Ideally I'd like to move towards dropping the `Convert` class entirely but will need a way to convert an array to XML as the `RSS` class still leverages it. One thought is to move that code right into the `RSS` class as it never gets used elsewhere because XML is gross.
Includes AYAH v1.1.7, a static wrapper class and an update to our main include file to handle loading the official AYAH library from the vendors directory.
