* Determine if project codes are supported
* Add helpers for boolean functions
* Adds helper methods for generic "model" class
- Will allow us to do some good refactoring
* Refactor the refactor
* Add debug support and getMap function
* Major refactoring for model data accessors
* Handle null values
* Add sentry reporting if key is used incorrectly
* Fix typo
* Refactor createFromJson function
* Add model for ProjectCode
* Display and edit project code for purchase orders
* Make notes widget "generic"
- No longer tied to the "part" model
- Will allow us to use it elsewhere
* Update release notes
* Add helper methods for checking model permissions
* Refactoring of permissions checks
* Add notes to the "purchase order" widget
* Fix typos
* remove bom tab from part view
* linting fixes
* Bug fix in API forms
- Allow form fields to specify custom filters at runtime
* Add "contact" model to purchase order edit form
* Add action to create new purchase order from list widget
* widget updates for purchase order
* Adds a helper function for rendering currency data
* Update helper functions for StockItem model
* Render purchasePrice correctly for stockitem
* Use currency_formatter library instead of money_formatter
* Add total price display for purchase order
* icon fix
