old_contents: from __future__ import unicode_literals
  
  import logging
  import os
  
  from mopidy import config, ext
  
  __version__ = '0.1.0'
  
  # TODO: If you need to log, use loggers named after the current Python module
  logger = logging.getLogger(__name__)
  
  
  class Extension(ext.Extension):
  
      dist_name = 'Mopidy-Plex'
      ext_name = 'plex'
      version = __version__
  
      def get_default_config(self):
          conf_file = os.path.join(os.path.dirname(__file__), 'ext.conf')
          return config.read(conf_file)
  
      def get_config_schema(self):
          schema = super(Extension, self).get_config_schema()
          schema['server'] = config.String()
          #schema['username'] = config.String()
          #schema['password'] = config.Secret()
          return schema
  
      def setup(self, registry):
          # You will typically only implement one of the following things
          # in a single extension.
  
          from .backend import PlexBackend
          registry.add('backend', PlexBackend)
  
      def validate_environment(self):
          # Any manual checks of the environment to fail early.  Dependencies
          # described by setup.py are checked by Mopidy, so you should not check
          # their presence here.
  
          # TODO: ping server?
          pass
  
      def validate_config(self, config):  # no_coverage
          if not config.getboolean('plex', 'enabled'):
              return
          if not config.get('plex', 'server'):
              raise ExtensionError(
                  'In order to use the Plex Music extension you must provide a '
                  'server address. For more information refer to '
                  'https://github.com/havardgulldahl/mopidy-plex/')
  
new_contents: from __future__ import unicode_literals
  
  import logging
  import os
  
  from mopidy import config, ext
  
  __version__ = '0.1.0b'
  __author__ = 'havard@gulldahl.no'
  
  # TODO: If you need to log, use loggers named after the current Python module
  logger = logging.getLogger(__name__)
  
  
  class Extension(ext.Extension):
  
      dist_name = 'Mopidy-Plex'
      ext_name = 'plex'
      version = __version__
  
      def get_default_config(self):
          conf_file = os.path.join(os.path.dirname(__file__), 'ext.conf')
          return config.read(conf_file)
  
      def get_config_schema(self):
          schema = super(Extension, self).get_config_schema()
          schema['server'] = config.String()
          #schema['username'] = config.String()
          #schema['password'] = config.Secret()
          return schema
  
      def setup(self, registry):
          # You will typically only implement one of the following things
          # in a single extension.
  
          from .backend import PlexBackend
          registry.add('backend', PlexBackend)
  
      def validate_environment(self):
          # Any manual checks of the environment to fail early.  Dependencies
          # described by setup.py are checked by Mopidy, so you should not check
          # their presence here.
  
          # TODO: ping server?
          pass
  
      def validate_config(self, config):  # no_coverage
          if not config.getboolean('plex', 'enabled'):
              return
          if not config.get('plex', 'server'):
              raise ExtensionError(
                  'In order to use the Plex Music extension you must provide a '
                  'server address. For more information refer to '
                  'https://github.com/havardgulldahl/mopidy-plex/')
  
subject: Add beta moniker, and add author email