v4.0

Complete and thorough overhaul of the skin, many breaking changes. It is recommended to start over with a fresh install
This skin used to consist of three skins, now reduced to one
Localization is now done the WeeWX way
Less and easier configuration
Many customizations can now be done by configuration only, no more need to touch the templates
Day/night background in Live Charts (needs pyephem installed)
Bug fixes and other enhancements