Coverage testing wasn't analyzing files that weren't touched at all. All files
are now included with the exception of the Database files that I'll be
consolidating soon into a single class (no reason to have so many classes
touched just to create a single database object). Aside from that, all classes
are now represented in the coverage report, Sad to go from 80% down to 50% but
oh well, it's for the best!
Finished up all the low hanging fruit (working the classes I already started
that were just shy of 100% coverage). Just shy of 80% coverage at this point.
Also fixed a few minor bugs and reworked Browser class to not use the constant
UNIT_TESTING so I could get the class to 100% coverage. Adds a dependency of
testing_helpers which I believe is available on Travis CI by default. Up to 75%
coverage, w00t w00t!
Also found a bug in the Form class that would bork phone numbers with dashes in
them. Even though the Form class is going to go away eventually I wanted to fix
the issue.
Had to half ass the AYAH test because it was throwing too many errors w/o an actual API key. Testing the error scenarios in the methods themselves and not the results from AYAH.
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.
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.
