noneLabels works almost like none but instead of actually adding a row in the list, it will only change the text displayed in the header, when there's no selection.
* composer restyle, some input normalization
* style adjustments: spacing, preview background, colors
* small spacing adjustments, removing default iOS input appearance, fixing merge
* small width adjustment
* fixing mobile link modal for small devices
* FIX: more resilient allowInitiatlValueMutation implementation
* Build scrollMap only on scroll.
* FIX: pick date and time was not reseting state
* FIX: removes auto sizing and touchstart support for now
* Revert "FIX: reflects discourse icons naming scheme s/d-icon-*/d-*"
This reverts commit b5ed980235.
* tweak icon-library generation
* FIX: regression preventing to set number of hours before closing
This commit also adds a full test suite for editing topic timer.
* FIX: makes allowInitialValueMutation more restrictive
* FIX: invite-list expects initial value mutation
* fixing tag input spacing
* minor input cleanup
* bump onebox version
* FIX: avoids test failing at some times of the day
* FIX: various issues when editing category permissions
This commit also adds multiple tests
* renames `select-box-kit` into `select-kit`
* introduces `single-select` and `multi-select` as base components
* introduces {{search-advanced-category-chooser}} as a better component for selecting category in advanced search
* improves events handling in select-kit
* recreates color selection inputs using {{multi-select}} and a custom {{selected-color}} component
* replaces category-selector by a component using select-kit and based on multi-select
* improves positioning of wrapper
* removes the need for offscreen, and instead use `select-kit-header` as a base focus point for all select-kit based components
* introduces a formal plugin api for select-kit based components
* introduces a formal pattern for loading and updating select-kit based components:
```
computeValue()
computeContent()
mutateValue()
```
