Refractor main ruby script.

Signed-off-by: Syed Daanish <me@syedm.dev>

kutu.rb

@@ -1,13 +1,15 @@
 #!/usr/bin/env ruby
 
+# Require X-kutu library for all x11 functions
+
 require_relative "./src/X-kutu"
 
 # Initialize X
 
-if X.deploy < 0
-  raise "Failed to deploy X"
+if X.deploy >= 0
+  puts "Started kutu WM for X11 successfully!"
 else
-  puts "Started kutu WM for X11"
+  raise "Failed to deploy X"
 end
 
 
@@ -21,7 +23,10 @@ require_relative "./src/events"
 
 # Cleanup on exit
 
-at_exit { X.cleanup }
+at_exit do
+  X.cleanup
+  puts "Exited kutu WM, sadly :("
+end
 
 
 # Globals