lemonbar: update workspaces to newer version of i3ipc.

Also temporary placeholders in conky for battery and screen brightness
when on desktop

.i3/lemonbar/conky_fast

@@ -1,4 +1,4 @@
- -- Conky for external bar 
+ -- Conky for external bar
  --  out simple text to console
 
 conky.config = {
@@ -21,7 +21,7 @@ ${exec ~/.i3/lemonbar/get_vol.sh} \
 ${if_up wlp3s0}${downspeedf wlp3s0} ${upspeedf wlp3s0}\
 ${else}down down${endif}\
  \
-${if_up enp2s0}${downspeedf enp2s0} ${upspeedf enp2s0}\
+${if_up enp5s0}${downspeedf enp2s0} ${upspeedf enp5s0}\
 ${else}down down${endif}\
  \
 ]]

.i3/lemonbar/conky_slow

@@ -1,4 +1,4 @@
- -- Conky for external bar 
+ -- Conky for external bar
  --  out simple text to console
 
 conky.config = {
@@ -20,7 +20,7 @@ ${cpu} \
 ${mem} \
 ${fs_used_perc /} \
 ${fs_used_perc /home} \
-${exec ~/.i3/lemonbar/get_bat.sh} \
-${exec brillo} \
+F100 \
+100.00 \
 ${exec /home/kuba/.i3/scripts/lang.sh show}
 ]]

.i3/lemonbar/i3_lemonbar_modules.py

@@ -270,13 +270,13 @@ class i3Module(LemonModule):
             # Find out which output the workspace is on
             output = None # TODO actually use this information
             for output_ in i3ws.outputs:
-                if output_['name'] == workspace['output']:
+                if output_.name == workspace.output:
                     output = output_
                     break
             if not output:
                 continue
             status = i3ws.state.get_state(workspace, output) # FOC or INA
-            name   = workspace['name']                          # e.g. 5 terms
+            name   = workspace.name                          # e.g. 5 terms
             current = ''.join([parser.block(click=('i3-msg workspace' + name))
                     , name, parser.block(click='')])
             if status == "FOC":

.i3/lemonbar/i3_workspaces.py

@@ -29,12 +29,12 @@ class State(object):
     urgent   = 'URG'
 
     def get_state(self, workspace, output):
-        if workspace['focused']:
-            if output['current_workspace'] == workspace['name']:
+        if workspace.focused:
+            if output.current_workspace == workspace.name:
                 return self.focused
             else:
                 return self.active
-        if workspace['urgent']:
+        if workspace.urgent:
             return self.urgent
         else:
             return self.inactive
@@ -132,13 +132,13 @@ class i3ws(object):
         for workspace in workspaces:
             output = None
             for output_ in outputs:
-                if output_['name'] == workspace['output']:
+                if output_.name == workspace.output:
                     output = output_
                     break
             if not output:
                 continue
             st = self.state.get_state(workspace, output)
-            name = workspace['name'].replace(" ","___")
+            name = workspace.name.replace(" ","___")
             item= self.ws_format % (st, name)
             out += item
         return self.end_format % out