Removed Print statement from debug
use the following line to output the progress to the error log.

\Edify\Utils\Log::setDebugLevel("Edify\Database\Extractor");
Adding a Sanitise class to allow the ability to check if a parameter for example is a test string or a natural number
Updates to the select function for the record
update to the Sanitise class to update comment
Added new function isReal and made the names of the functions correct (doh wasn't thinking) also made the isNatural function actually return the value as an Integer
added a isGUID function to the Sanitise class
Added a Guid class which will create a GUID String
Merge pull request #6 from IrishAdo/master

remove debug line from code base - OOPS