Perform tlslite 0.3.8 -> 0.4.6 renames ahead of time.

third_party/tlslite/tlslite/integration/imap4_tls.py

 """TLS Lite + imaplib."""
 
 import socket
 from imaplib import IMAP4
-from tlslite.TLSConnection import TLSConnection
-from tlslite.integration.ClientHelper import ClientHelper
+from tlslite.tlsconnection import TLSConnection
+from tlslite.integration.clienthelper import ClientHelper
 
 # IMAP TLS PORT
 IMAP4_TLS_PORT = 993
 
 class IMAP4_TLS(IMAP4, ClientHelper):
     """This class extends L{imaplib.IMAP4} with TLS support."""
 
     def __init__(self, host = '', port = IMAP4_TLS_PORT,
                  username=None, password=None, sharedKey=None,
                  certChain=None, privateKey=None,
@@ skipping 105 matching lines @@
         This connection will be used by the routines:
         read, readline, send, shutdown.
         """
         self.host = host
         self.port = port
         self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         self.sock.connect((host, port))
         self.sock = TLSConnection(self.sock)
         self.sock.closeSocket = True
         ClientHelper._handshake(self, self.sock)
-        self.file = self.sock.makefile('rb')
+        self.file = self.sock.makefile('rb')