* Add new models for SalesOrder
- Create generic Order and OrderLine models with common functionality
* Refactor
- Move some widgets around
- Cleanup directory structure
* Add link to home screen and nav drawer
* Add SalesOrder list widget
* Linting fixes
* Fix string
* Refactor PurchaseOrderDetailWidget
* Tweaks to existing code
* linting
* Fixes for drawer widget
* Add "detail" page for SalesOrder
* Add more tiles to SalesOrder detail
* Allow editing of salesorder
* add list filters for sales orders
* Display list of line items
* Customer updates
- Display customer icon on home screen
- Fetch sales orders for customer detail page
* Cleanup company detail view
* Create new sales order from list
* Stricter typing for formFields method
* Create new PurchaseOrder and SalesOrder from company deatil
* Status code updates
- Add function for name comparison
- Remove hard-coded values
* Update view permission checks for home widget
* Add ability to manually add SalesOrderLineItem
* Add nice progress bar widgets
* Display detail view for sales order line item
* edit SalesOrderLineItem
* Fix unused import
* Hide "shipped items" tab
- Will be added in a future update
* Add code_scan_listener package
* Implement wedge controller widget
* Update barcode settings widget
- Allow user to choose which barcode scanner to use
* Fix typo
* Select barcode scanner widget based on user preference
* Fix rendering issues for wedge controller
* Update release notes
* Add unit test for wedge scanner widget
- Required some tweaks to other code
* Use better library
- https://github.com/fuadreza/flutter_barcode_listener
- Fork of https://github.com/shaxxx/flutter_barcode_listener
- Properly handles key "case" issues (shift, essentially)
- Verified that it works correctly for multiple character types
* Local copy of code, rather than relying on package which is not available on pub.dev
* Fix unit test
* Catch state error in homepage widget
* Add flutter_overlay_loader lib
- Displays an overlay screen to indicate blocking operation
* Wrap blocking widget transitions in a loading overlay
- Prevents user from doing other things while loading
- Shows the user that something is happening
* Linting fixes
* Show overlay when uploading attachment file
* Show overlay when downloading file also
* Show overlay when loading or submitting API forms
- Major improvements to usability "feel"
* UI improvements for stock item test results widget
* Fix API_FORM bug
- onSuccess function was not being called
