changed variable name to prevent editor error
config.php needs to be above Functions because the PHPWS_SOURCE_DIR is accessed for the autoloader
Moved config.php inclusion higher
Added an exception check on module installation. Reports error and sets as unsuccessful.

Changed the content array. Was duplicating data. Needs look at.
Changed log file permission setting
tidy
Global/Database/Datatype.php - fixed quote function call.

Global/Functions.php
* autoload now checks core/class/ for a class
* autoload now uses PHPWS_SOURCE_DIR

Global/Resource.php
* Added new methods:
  * getVariablesAsDatatypes() - returns all Variable objects in the that resource as Datatype objects
  * createTable() - creates a table based on that Resource object

Global/Variable.php - fixed class name parameter constraints.

Global/Variable/String.php - changed loadDatatype as it used MySQL specific code.