Changes

For example:

For example:

* the camera plugin, <code>camera_plugin.py</code> is in <code>./plugns/camera_plugin</code>

* the camera plugin, <code>camera_sensor.py</code> is in <code>./plugns/camera_sensor</code>

* the class, <code>Camera_plugin</code> is defined in <code>camera_plugin.py</code>, e.g.,

* the class, <code>Camera_sensor</code> is defined in <code>camera_sensor.py</code>, e.g.,

  class Camera_plugin(Plugin):

  class Camera_sensor(Plugin):

You will also need a __init__.py file and optionally, an icon subdirectory for your palette icon.

You will also need a __init__.py file and optionally, an icon subdirectory for your palette icon.