Move support files to ks_includes folder.

Fix job_status panel submenu

panels/job_status.py

@@ -82,7 +82,7 @@ class JobStatusPanel(ScreenPanel):
         self.labels['estop'].connect("clicked", self.emergency_stop)
         grid.attach(self.labels['estop'], 2, 2, 1, 1)
         self.labels['control'] = KlippyGtk.ButtonImage("control","Control","color3")
-        self.labels['control'].connect("clicked", self._screen._go_to_submenu, "Control")
+        self.labels['control'].connect("clicked", self._screen._go_to_submenu, "")
         grid.attach(self.labels['control'], 3, 2, 1, 1)
 
         self.panel = grid

screen.py

@@ -16,11 +16,11 @@ import subprocess
 gi.require_version("Gtk", "3.0")
 from gi.repository import Gtk, Gdk, GLib
 
-from KlippyWebsocket import KlippyWebsocket
-from KlippyRest import KlippyRest
-from files import KlippyFiles
+from ks_includes.KlippyWebsocket import KlippyWebsocket
+from ks_includes.KlippyRest import KlippyRest
+from ks_includes.files import KlippyFiles
 from KlippyGtk import KlippyGtk
-from printer import Printer
+from ks_includes.printer import Printer
 
 from ks_includes.config import KlipperScreenConfig