Add extra models to ledmodes

- Configurable anime example
- Gfx power states as enum

Closes #72

rog-anime/src/lib.rs

@@ -0,0 +1,15 @@
+/// The main data conversion for transfering in shortform over dbus or other,
+/// or writing directly to the USB device
+mod anime_data;
+pub use anime_data::*;
+
+/// Useful for specialised effects that required a grid of data
+mod anime_grid;
+pub use anime_grid::*;
+
+/// Transform a PNG image for displaying on AniMe matrix display
+mod anime_image;
+pub use anime_image::*;
+
+/// Base errors that are possible
+pub mod error;