Fixed a bug referencing a protected property.
Updating the test and the phpunit.xml file.
Added the ability to get ask, bid, and mid.
Excluding some trivial code in an attempt to get 100% code coverage.
Stubbing out and testing the run function.
Added test for unparsable date sent to constructor.
Added code coverage badge.
Added travis and phpunit files.
Updated formatting and PHPDocs.