updated readme.md
created unit tests for Administration Module
added Administration.php
added phpunit.phar
Revert "created unit tests for Administration Module added Administration.php added phpunit.phar"

This reverts commit 199247fce329b1906f7d5b1824136d39a170df34.
Revert "Revert "created unit tests for Administration Module added Administration.php added phpunit.phar""

This reverts commit 41efe08527a9f09b8ea55c0dbb6e76b59ea56519.
Merge origin/master