Nicotine crashed because of unknown options in configuration

Binary package hint: nicotine

Nicotine GUI freezes after upgrade from Gutsy to Hardy. If I run it from a console, I can see it failing with a traceback. This is the output I get:

[...]
('Unknown config option', 'totalqueue', 'section', 'transfers')
('Unknown config option', 'totalqueuelimit', 'section', 'transfers')
Traceback (most recent call last):
  File "/usr/bin/nicotine", line 195, in <module>
    app = frame.MainApp(config, trayicon)
  File "/var/lib/python-support/python2.5/pynicotine/gtkgui/frame.py", line 2692, in __init__
    self.frame = NicotineFrame(config, trayicon)
  File "/var/lib/python-support/python2.5/pynicotine/gtkgui/frame.py", line 400, in __init__
    self.OnRescan()
  File "/var/lib/python-support/python2.5/pynicotine/gtkgui/frame.py", line 1480, in OnRescan
    self.logMessage(_("Rescanning started"))
  File "/var/lib/python-support/python2.5/pynicotine/gtkgui/frame.py", line 1131, in logMessage
    AppendLine(self.LogWindow, old_msg, self.tag_log)
  File "/var/lib/python-support/python2.5/pynicotine/gtkgui/utils.py", line 258, in AppendLine
    if line.startswith("* "):
AttributeError: 'tuple' object has no attribute 'startswith'

As can been seen in the output, it fails because of two unknown options in the configuration file (.nicotine/config).

Package version is 1.2.9+dfsg-1.

The attached patch fixes the problem.