- pom.xml - Updated version to v1.2.13 release

- README.md - Fixed a typo

WebLaF v1.2.12 release update

Project

- README.md - Updated to v1.2.11 release version
- README.md, demo-dark.png - Added dark skin screenshot
- demo.png, demo-dark.png - Updated with newer version screenshots
- pom.xml - Changed to v1.2.12-SNAPSHOT version

Table

- WebTableHeader.java, TableHeaderPainter.java - Added `tooltipProvider` client property support [ #202 #471 ]
- WebTable.java - Added a small note on the header tooltip provider option

Merge pull request #515 from mgarin/styling

Styling

#136 - Proper default combobox rendering for null and empty values

A few additional skin apply methods for StyleManager

README.md updated
Version updated to v1.28

Updates for v1.26 release

#77 - Even more changes for Swing UI properties
Improvements made to Painter interface
Full painter support implemented for WebScrollBarUI
A lot of improvements done to WebScrollBarUI
WebListUI rollover cell display fixed
WebFileChooserPanel history list file name length limit added
WebSplitButton UI class name fixed
Various small JavaDoc fixes

Updates for v1.25 release

Some minor JavaDoc fixes

Updates for v1.24 release

WebLinkLabel file/email/link opening fix
Minor JavaDoc fixes