* Create initial widgets and settings for global colors

* Style color library

* Improve styling and remove duplication

* Rename Partials to Widgets

* Consistent block comment for all widgets

* Disconnect events on destruction

* Remove constructor and update window attribute to unowned

* Update the ButtonImage widget

* Move color picker code to its own class

* Move color field inside reusable color picker widget

* Move the opacity field in the color button widget

* Update the item fill color when the opacity field is changed

* Properly update colors and alpha of items and UI buttons

* Use a shared ColorModel for fills and borders

* Reload list of fill deletion

* Remove 2 way bindings for color fields

* Hook border to reusable UI widget

* Fix regression of corner nobs not shifting when the item is small

* Do early return for rotation nob before other conditions

* Account for item rotation. Fixes akiraux#607

* Translated in Italian

* Fixed some typos

Co-authored-by: Bilal Elmoussaoui <[email protected]>

Co-authored-by: Bilal Elmoussaoui <[email protected]>

…to wayland_colorpick