Corrected internal Axis widget name of Coolant label

The label 'Coolant:' was misnamed lubel.  It is not related to lubing,
but to cooling, so rename to 'coolantl' instead.  Adjusted
Axis simulation configs to also simulate coolant to get the label
to show up during simulation.

configs/sim/axis/axis.ini

@@ -118,6 +118,7 @@ HALFILE = sim_spindle_encoder.hal
 HALFILE = axis_manualtoolchange.hal
 HALFILE = simulated_home.hal
 HALFILE = check_xyz_constraints.hal
+HALFILE = cooling.hal
 
 # list of halcmd commands to execute
 # commands are executed in the order in which they appear

configs/sim/axis/axis_mm.ini

@@ -109,6 +109,7 @@ HALFILE = core_sim.hal
 HALFILE = sim_spindle_encoder.hal
 HALFILE = axis_manualtoolchange.hal
 HALFILE = simulated_home.hal
+HALFILE = cooling.hal
 
 # list of halcmd commands to execute
 # commands are executed in the order in which they appear

configs/sim/axis/cooling.hal

@@ -0,0 +1,7 @@
+# Fake the existance of coolant options
+loadrt and2 count=3
+addf and2.0 servo-thread
+addf and2.1 servo-thread
+net flood iocontrol.0.coolant-flood => and2.0.in0
+net mist iocontrol.0.coolant-mist => and2.0.in1
+net lube iocontrol.0.lube => and2.1.in0

configs/sim/axis/historical_lathe.ini

@@ -45,6 +45,7 @@ HALFILE = core_sim.hal
 HALFILE = axis_manualtoolchange.hal
 HALFILE = simulated_home.hal
 HALFILE = lathe.hal
+HALFILE = cooling.hal
 POSTGUI_HALFILE = lathe_postgui.hal
 
 [TRAJ]

src/emc/usr_intf/axis/scripts/axis.py

@@ -1359,7 +1359,7 @@ def open_file_guts(f, filtered=False, addrecent=True):
 
        ("ajogspeed", Entry, pane_top + ".ajogspeed"),
 
-       ("lubel", Label, tabs_manual + ".coolant"),
+       ("coolant", Label, tabs_manual + ".coolant"),
        ("flood", Checkbutton, tabs_manual + ".flood"),
        ("mist", Checkbutton, tabs_manual + ".mist"),
 
@@ -4198,7 +4198,7 @@ def forget(widget, *pins):
 
 forget(widgets.mist, "iocontrol.0.coolant-mist")
 forget(widgets.flood, "iocontrol.0.coolant-flood")
-forget(widgets.lubel, "iocontrol.0.coolant-flood", "iocontrol.0.coolant-mist")
+forget(widgets.coolant, "iocontrol.0.coolant-flood", "iocontrol.0.coolant-mist")
 
 rcfile = "~/.axisrc"
 user_command_file = inifile.find("DISPLAY", "USER_COMMAND_FILE") or ""