Renamed to PUDL Project

Renamed to PUDL Project (PHP Universal Database Library)
Supports the following database connection types:
- MySQL(depricated in PHP 5.5)
- MySQLi (replaces old MySQL library)
- MS-SQL
- ODBC

Additional PUDL plugins included in this release:
- pudlExcel (uses PHPExcel to create XLS/XLSX files from PUDL responses)
- pudlSession (PHP session management)