Fixed bad except statement in misc.py.

Cleaned up formatting in gui.py.
Made glade template for preferences dialog and rewrote gui.py to use it instead of creating it explictly in the code.
Fixed a bunch indentation/whitespace problems.
Cleaned up a ton of formatting in daemon.py
Fixed a wired autoconnect bug.
Rewrote part of the connection monitoring code, further minimizing the number of external program calls, as well as number of dbus calls.
Added StatusInformation methods to daemon.py, to allow external apps to poll for the current connection status without making several dbus calls.
Fixed bad function call to GetDBMSignalStrength in daemon.py.

misc.py

@@ -1,7 +1,7 @@
 """ Misc - miscellaneous functions for wicd """
 
 #
-#        Copyright (C) 2007 Adam Blackburn
+#   Copyright (C) 2007 Adam Blackburn
 #   Copyright (C) 2007 Dan O'Reilly
 #
 #   This program is free software; you can redistribute it and/or modify
@@ -28,6 +28,11 @@ from subprocess import *
 
 if __name__ == '__main__':
     wpath.chdir(__file__)
+    
+NOT_CONNECTED = 0
+CONNECTING = 1
+WIRELESS = 2
+WIRED = 3
 
 def Run(cmd, include_stderr=False, return_pipe=False):
     """ Run a command.
@@ -45,7 +50,7 @@ def Run(cmd, include_stderr=False, return_pipe=False):
                   one output string from the command.
 
     """
-    
+
     cmd = to_unicode(str(cmd))
     if include_stderr:
         err = STDOUT
@@ -69,7 +74,7 @@ def IsValidIP(ip):
             for number in ipNumbers:
                 if not number.isdigit() or int(number) > 255:
                     return False
-                return ipNumbers
+            return ipNumbers
     return False
 
 def PromptToStartDaemon():
@@ -232,7 +237,8 @@ def get_gettext():
     # Translation stuff
     # borrowed from an excellent post on how to do this on
     # http://www.learningpython.com/2006/12/03/translating-your-pythonpygtk-application/
-    local_path = os.path.realpath(os.path.dirname(sys.argv[0])) + '/translations'
+    local_path = os.path.realpath(os.path.dirname(sys.argv[0])) + \
+                 '/translations'
     langs = []
     lc, encoding = locale.getdefaultlocale()
     if (lc):
@@ -242,7 +248,7 @@ def get_gettext():
         langs += osLanguage.split(":")
     langs += ["en_US"]
     lang = gettext.translation('wicd', local_path, languages=langs,
-                               fallback = True)
+                               fallback=True)
     _ = lang.gettext
     return _
 
@@ -252,6 +258,7 @@ def to_unicode(x):
     try: # This may never fail, but let's be safe
         default_encoding = locale.getpreferredencoding()
     except:
+        print 'Could not get default encoding'
         default_encoding = None
 
     if default_encoding:
@@ -313,7 +320,7 @@ class LogWriter():
                     data.replace('\n', '\n' + self.get_time() + ' :: '))
             if self.eol: self.file.write('\n')
             self.file.close()
-
+            
     def get_time(self):
         """ Return a string with the current time nicely formatted.