~some aesthetics

+Every window should only be a 5 pixel border (no title bar).
+gaps for outer and inner (i3-gaps)

i3.conf

@@ -18,6 +18,11 @@ exec --no-startup-id nm-applet
 
 # Focus follows mouse
 focus_follows_mouse no
+for_window [class="^.*"] border pixel 5
+
+# Gaps and border
+gaps outer 0
+gaps inner 10
 
 # Volume binds
 set $refresh_i3status killall -SIGUSR1 i3status