utf8_encoded missing for backward compatibility

[stokbaek]

Trying to use YaRSS2 with deluge 2.0b2.dev10 gives following error when trying to activate plugin

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/deluge/pluginmanagerbase.py", line 145, in enable_plugin
    instance = cls(plugin_name.replace('-', '_'))
  File "build/bdist.linux-x86_64/egg/yarss2/__init__.py", line 40, in __init__
    from core import Core as CorePluginClass
  File "build/bdist.linux-x86_64/egg/yarss2/core.py", line 15, in <module>
  File "build/bdist.linux-x86_64/egg/yarss2/rssfeed_scheduler.py", line 19, in <module>
  File "build/bdist.linux-x86_64/egg/yarss2/torrent_handling.py", line 17, in <module>
ImportError: cannot import name utf8_encoded

[Calum]

Fixed: [9164dafe6932]

[Calum]

Also added back decode_string: [51b99caf24a]

[Calum]

Milestone renamed