Added comments.
Applied data format rules from old ONIX app.
Added log level, truncate table, fixed publisher, supplier, added availability code.
Added productmasterfile_stage, initial store proc, an updated readme.
Removed spCommitProductMasterFile.sql an combined into script.sql.
Updated SQL script to move data from ProductMasterFile_stage to ProductMasterFile.
Updated SQL script with availability status codes and product formats.
Updated stored procedure to update/insert staged data.