PEP8 cleanup of the entire codebase. Unchanged are many cases of too-long lines, partly because of the rewrite they would require but also because splitting many lines up would make the code harder to read. Also the third-party libraries (idmapper, prettytable etc) were not cleaned.

src/commands/default/cmdset_unloggedin.py

@@ -6,6 +6,7 @@ of the state instance in this module.
 from src.commands.cmdset import CmdSet
 from src.commands.default import unloggedin
 
+
 class UnloggedinCmdSet(CmdSet):
     """
     Sets up the unlogged cmdset.