rc3 theme

Using the official style guide [1] I've made an Rc3 [2] theme for the Epicyon [3] ActivityPub server. Themes have been re-organized so that each is in its own directory, and that makes it quite straightforward to create a new theme.

[1] official style guide

[2] Rc3

[3] Epicyon

epicyon_rc3.jpg

epicyon_rc3_options.jpg