Ran cargo fmt, clippy fixes, suppressed some warns

I will start working on stack traces tonight and tomorrow.

We need to be able to 'unwind' by finding calling functions.

kernel/src/std/application.rs

@@ -8,7 +8,10 @@ pub mod window;
 pub trait Application {
     type Output;
 
-    fn run(&mut self, args: Vec<String>) -> impl Future<Output = Result<Self::Output, Error>> + Send;
+    fn run(
+        &mut self,
+        args: Vec<String>,
+    ) -> impl Future<Output = Result<Self::Output, Error>> + Send;
 }
 
 #[derive(Debug)]