Issue #46 Some work on Purchases and Sales to continue...

Issue #46 new file: app/View/SalSales/ajax_initiate_modal_edit_item_in.ctp | modified:   app/Controller/SalSalesController.php | app/View/SalSales/ajax_initiate_modal_edit_item_in.ctp |  app/View/SalSales/save_order.ctp | app/webroot/js/modules/SalSales.js

Issue #46 modified: app/Controller/SalSalesController.php | app/View/PurPurchases/ajax_initiate_modal_add_item_in.ctp | app/View/PurPurchases/ajax_update_stock_modal.ctp | app/View/PurPurchases/index_order.ctp |  app/View/PurPurchases/save_invoice.ctp | app/View/PurPurchases/save_order.ctp | app/View/SalSales/ajax_initiate_modal_add_item_in.ctp | app/View/SalSales/ajax_initiate_modal_edit_item_in.ctp | app/View/SalSales/ajax_update_stock_modal.ctp | app/View/SalSales/index_order.ctp | app/View/SalSales/save_order.ctp | app/webroot/js/modules/PurPurchases.js | app/webroot/js/modules/SalSales.js

Issue #46 modified: app/Controller/PurPurchasesController.php | app/Controller/SalSalesController.php | app/View/SalSales/index_invoice.ctp | app/View/SalSales/save_invoice.ctp | pp/View/SalSales/save_order.ctp | app/webroot/js/modules/SalSales.js

Issue #46 (some tune up to INDEX'es) modified: app/Controller/PurPurchasesController.php | app/View/PurPurchases/index_invoice.ctp | app/View/PurPurchases/index_order.ctp | app/View/PurPurchases/save_invoice.ctp | app/View/PurPurchases/save_order.ctp | app/View/SalSales/index_invoice.ctp | app/View/SalSales/index_order.ctp | app/webroot/js/modules/PurPurchases.js

Issue #46 (validations and corrections) modified: app/Controller/PurPurchasesController.php | app/View/PurPurchases/ajax_initiate_modal_add_cost.ctp |  app/View/PurPurchases/ajax_initiate_modal_add_pay.ctp | app/View/PurPurchases/save_invoice.ctp | app/View/PurPurchases/save_order.ctp | app/View/SalSales/save_invoice.ctp | app/View/SalSales/save_order.ctp | app/webroot/js/modules/PurPurchases.js | app/webroot/js/modules/SalSales.js

Issue #46 (ex_rate, ex_price) modified: app/Controller/PurPurchasesController.php | app/Controller/SalSalesController.php | app/View/PurPurchases/save_order.ctp | app/View/SalSales/save_order.ctp | app/webroot/js/modules/PurPurchases.js | app/webroot/js/modules/SalSales.js