maDB: Execute common MySQL queries using parameter lists

This class can be used to execute common MySQL queries using parameter lists. It can:

- Add/Edit records in mysql via html forms
- Format output according to CSS file
- Insert rows in a given table setting fields to given values
- Retrieve a single row from a given table with the id field set to a given value
- Retrieve all rows of a given table
- Use MCRYPT_RIJNDAEL_256 [optional]

Functions that execute queries that retrieve data return it in arrays.

* Works with all tables where first column is 'id'. [Most work or can adjust]