* Popover: fixed a bug that a node value was not being set
* PlatformUtils: fixed a bug that MacOS can be an OS with name darwin
* Optimized switch statements
* Code formatting and cleanup
* Removed unused imports
* Reformat markdown tables
* Use try-with-resources
* Improve Javadoc
* Enforce Git compliance
* Better NPE error messages
* Fixed spelling errors
- Support adding top/bottom node to embed custom user widgets
- Move prev/next arrows to the right side
- Add clock example
- Add show/hide header example
- Fix unreadable next month today fg color
Supposed to be used when component is placed within another control that already provides external borders. Should not be confused with 'no-border' style. Some controls in the 'edge-to-edge' mode still need a border, e.g. toolbar always needs the bottom border.
Use Maven wrapper around Dart SASS binary instead of downloading and installing NodeJS / NPM locally. This also eliminates dependency from Grunt and its modules.
