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_player.py

@@ -13,6 +13,7 @@ from src.commands.cmdset import CmdSet
 from src.commands.default import help, comms, admin, system
 from src.commands.default import building, player
 
+
 class PlayerCmdSet(CmdSet):
     """
     Implements the player command set.