changed composer package name.
Removed the composer.phar file.
Added composer.phar to ignore file.
composer update ran.
Removed namespace from _Tool.php until 'use function' is implemented in PHP.
Implemented new 'use' features for namespace functions.
Refactored _Tool.php to Function.php along with its unit test.
Ran composer update command.
Added HttpRequester class for making HTTP request.
refactored unit test, and added PHP-VCR for mocking URL request.
Use PHP-VCR to record URL request in YML format for unit testing.
Updated composer.
Ran composer update.
- Switched to Guzzle in place of curl.
* Changed Sql helper class to take PDO parameter in constructor.
* Moved to PSR-4.