ArmoryNode

Master of none 🃏

Results 4 issues of


                                            ArmoryNode

Adds missing `categories` property on `xAxis` and `yAxis` in Chart Options

Added missing `categories` property on `xAxis` and `yAxis` in `ChartOptions`.

Updates appropriate null checks to all use pattern matching

Fixes #519

Updates documentation on `FromValue` method to reference correct exception type

Fixes #529

Fixes typo in `Dropdown.elm`

Fixed typo in `Dropdown.elm`