Show a crash dialog when the editor panics (#362)

* Show a crash dialog when the editor panics

Closes #357

* Suppress console usage lints

* Proxy cleanup and comments

editor/src/lib.rs

@@ -41,8 +41,10 @@ impl Editor {
 
 	pub fn handle_message<T: Into<Message>>(&mut self, message: T) -> Vec<FrontendMessage> {
 		self.dispatcher.handle_message(message);
+
 		let mut responses = Vec::new();
 		std::mem::swap(&mut responses, &mut self.dispatcher.responses);
+
 		responses
 	}
 }