Fixed install script to support db_prefix. Fixed situation where null values were being passed during nodeapi for insert/update on nodes.
Fixes the bug that we already fixed in v1.3 which reappeared in v1.4. Consider 1.4 a dead-end and don't install it. Please use this version instead.
Forced function _tax_receipt_getvars() to return default values when called for URLs where arg(1) \!is_int(). This help s new nodes get created without errors.
Fixes bugs with the receipt generation. It was mis-calculating totals.
Further updates to the admin preview functionality (pushed it to MENU_CALLBACK)
New release adds preview feature to admin settings page.
Initial hopefully-ready-for-production release of tax_receipt.module.
Development snapshot of tax_receipt.module