Typo and documetation fies
@covers when used with code coverage was casusing all tests to fail
I replaced @covers with --covers until I can fingure out why this happens.
Updataed phpunit configuration to (1) Write to a phpunit directory and (2) write reports for code coverage
Updated phpunit reports
Fixed the link to phpunit reports
Tweaked code coverage settings
Fixed code formatting
Updated phpunit reports
Updated phpdoc