tidy example use statements

examples/basic_sprite.rs

 use bevy::{prelude::*, window::PrimaryWindow};
-use bevy_cosmic_edit::{focus::FocusedWidget, *};
-use util::{change_active_editor_sprite, deselect_editor_on_esc, print_editor_text};
+use bevy_cosmic_edit::*;
 
 fn setup(
     mut commands: Commands,

examples/basic_ui.rs

 use bevy::prelude::*;
-use bevy_cosmic_edit::{focus::FocusedWidget, *};
-use util::{change_active_editor_ui, deselect_editor_on_esc, print_editor_text};
+use bevy_cosmic_edit::*;
 
 fn setup(mut commands: Commands, mut font_system: ResMut<CosmicFontSystem>) {
     let camera_bundle = Camera2dBundle {

examples/every_option.rs

 use bevy::prelude::*;
 use bevy_cosmic_edit::*;
-use util::{bevy_color_to_cosmic, change_active_editor_ui, deselect_editor_on_esc};
 
 #[derive(Resource)]
 struct TextChangeTimer(pub Timer);

examples/font_per_widget.rs

@@ -2,7 +2,6 @@
 
 use bevy::prelude::*;
 use bevy_cosmic_edit::*;
-use util::{bevy_color_to_cosmic, change_active_editor_ui, deselect_editor_on_esc};
 
 fn setup(mut commands: Commands, mut font_system: ResMut<CosmicFontSystem>) {
     commands.spawn(Camera2dBundle::default());

examples/image_background.rs

 use bevy::prelude::*;
 use bevy_cosmic_edit::*;
-use util::{bevy_color_to_cosmic, change_active_editor_ui, deselect_editor_on_esc};
 
 fn setup(mut commands: Commands, asset_server: Res<AssetServer>) {
     commands.spawn(Camera2dBundle::default());

examples/multiple_sprites.rs

 use bevy::{prelude::*, window::PrimaryWindow};
 use bevy_cosmic_edit::*;
-use util::{bevy_color_to_cosmic, change_active_editor_sprite};
 
 fn setup(
     mut commands: Commands,

examples/password.rs

 use bevy::prelude::*;
 use bevy_cosmic_edit::*;
-use util::{change_active_editor_sprite, deselect_editor_on_esc, print_editor_text};
 
 fn setup(mut commands: Commands) {
     commands.spawn(Camera2dBundle::default());

examples/placeholder.rs

 use bevy::prelude::*;
-use bevy_cosmic_edit::{placeholder::Placeholder, *};
-use util::{
-    bevy_color_to_cosmic, change_active_editor_ui, deselect_editor_on_esc, print_editor_text,
-};
+use bevy_cosmic_edit::*;
 
 fn setup(mut commands: Commands, mut font_system: ResMut<CosmicFontSystem>) {
     let camera_bundle = Camera2dBundle {

examples/readonly.rs

 use bevy::prelude::*;
 use bevy_cosmic_edit::*;
-use util::{bevy_color_to_cosmic, change_active_editor_ui};
 
 fn setup(mut commands: Commands, mut font_system: ResMut<CosmicFontSystem>) {
     commands.spawn(Camera2dBundle::default());

examples/sprite_and_ui_clickable.rs

 use bevy::prelude::*;
 use bevy_cosmic_edit::*;
-use util::{
-    bevy_color_to_cosmic, change_active_editor_sprite, change_active_editor_ui,
-    deselect_editor_on_esc,
-};
 
 fn setup(mut commands: Commands) {
     commands.spawn(Camera2dBundle::default());

src/lib.rs

@@ -7,7 +7,7 @@ mod input;
 mod password;
 mod placeholder;
 mod render;
-pub mod util;
+mod util;
 mod widget;
 
 use std::{path::PathBuf, time::Duration};
@@ -22,11 +22,10 @@ pub use cosmic_text::{
 pub use cursor::*;
 pub use focus::*;
 pub use input::*;
-#[cfg(target_arch = "wasm32")]
-use input::{poll_wasm_paste, WasmPaste, WasmPasteAsyncChannel};
 pub use password::*;
 pub use placeholder::*;
 pub use render::*;
+pub use util::*;
 pub use widget::*;
 
 /// Plugin struct that adds systems and initializes resources related to cosmic edit functionality.