Rigify UI: Move operators to sidebar

Since some recent change in 2.8 the UI for rigify is no longer working.

Note: if your object has ANY custom property, the custom property shows as
a Misc. category, it is not particular to rigify, so I will not bother with
this here.

rigify/legacy/ui.py

@@ -200,9 +200,9 @@ class BONE_PT_rigify_buttons(bpy.types.Panel):
 
 class VIEW3D_PT_tools_rigify_dev(bpy.types.Panel):
     bl_label = "Rigify Dev Tools"
-    bl_category = 'Tools'
     bl_space_type = 'VIEW_3D'
-    bl_region_type = 'TOOLS'
+    bl_region_type = 'UI'
+    bl_category = 'View'
 
     @classmethod
     def poll(cls, context):

rigify/rot_mode.py

@@ -223,8 +223,8 @@ convert = convert()
 
 class ToolsPanel(bpy.types.Panel):
     bl_space_type = 'VIEW_3D'
-    bl_region_type = 'TOOLS'
-    bl_category = "Tools"
+    bl_region_type = 'UI'
+    bl_category = 'View'
     bl_context = "posemode"
     bl_label = 'Rigify Quat/Euler Converter'
 

rigify/ui.py

@@ -633,9 +633,9 @@ class BONE_PT_rigify_buttons(bpy.types.Panel):
 
 class VIEW3D_PT_tools_rigify_dev(bpy.types.Panel):
     bl_label = "Rigify Dev Tools"
-    bl_category = 'Tools'
     bl_space_type = 'VIEW_3D'
-    bl_region_type = 'TOOLS'
+    bl_region_type = 'UI'
+    bl_category = 'View'
 
     @classmethod
     def poll(cls, context):
@@ -657,10 +657,10 @@ class VIEW3D_PT_tools_rigify_dev(bpy.types.Panel):
 
 class VIEW3D_PT_rigify_animation_tools(bpy.types.Panel):
     bl_label = "Rigify Animation Tools"
-    bl_category = 'Tools'
     bl_context = "posemode"
     bl_space_type = 'VIEW_3D'
-    bl_region_type = 'TOOLS'
+    bl_region_type = 'UI'
+    bl_category = 'View'
 
     @classmethod
     def poll(cls, context):