#16 Get data in suppliers products
- change in controller in order to get unit by id instead of name
- integrate in new product form template dropdown for unit list
- change new product form in order to hide by default
- change new unit for in order to hide by default
- refactoring of new product form methods, create method open and init
- change supplier products add product button in order to call new product form open
- integrate in new product form init of unit data source
- integrate reload of units data source if new unit created
#16 Get data in suppliers products
- move supplier products new columns object to separate file
#16 Get data in suppliers products
- integrate support of sale price in TimePrice entity