Support for all icons and icon font

[fietstouring]

Hi,

many thanks for this! I used it in a project and added support for all OpenWeatherMap icon states in conjunction with an icon font. It could be added as an option, so the plugin outputs icon font tags with classes for each state and day or night instead of images.

Philipp

[michael-lynch]

When I originally wrote this plugin I had accounted for all possible OpenWeatherMap icons but it's possible they've added some since. I'm not exactly sure how the plugin would work with an icon font, but if you'd like, fork the repo and make a pull request with your updates.