Update connect.py

Fixing a bug on windows 7 32 bit : 

[IPythonQtConsoleApp] ERROR | Could not setup tunnels
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\IPython\consoleapp.py", line 304, in init_
ssh
    newports = tunnel_to_kernel(info, self.sshserver, self.sshkey)
  File "C:\Anaconda\lib\site-packages\IPython\kernel\connect.py", line 364, in t
unnel_to_kernel
    password = getpass("SSH Password for %s: "%sshserver)
  File "C:\Anaconda\lib\getpass.py", line 95, in win_getpass
    msvcrt.putch(c)
TypeError: must be char, not unicode
[IPythonQtConsoleApp] Exiting application: ipython-qtconsole
When calling getpass,
TypeError: must be char, not unicode
Fixing less @import paths in auth/base/tree.

These paths were problematic for --NotebookApp.use_less=True mode.
Indenting MathJax rendered equations in rendered_html divs.

This is designed to match the indentation level of MathJax equations
in output.
Compiling CSS for this branch.
Centering for tables/images/math in Markdown.
Adding 1em spacing above and below tables in rendered html.
Removing extra comment.
Removing page.less from base style.less.
Refactoring the center/left justify.
add LazyConfigValue

exposes container methods on container traits, to be lazily evaluated.

Specifically:

- append, extend, insert on lists
- update on dicts
- update, add on sets
AttributeError check on config no longer works

use new `'Class.trait' in config` check
update bundled profiles to use extend
AttributeError no longer raised on missing config
Adding this feature to whatsnew.
add LazyConfig.prepend
Fix scrolling output not working
by adding a conditional for the append output
height reset.
Factorise code in tooltip for julia monkeypatching
Add an Audio display class

This is a first attempt at addressing issue 4241.
use netifaces for faster IPython.utils.localinterfaces
Fix unnecerary dependence to numpy