#328 Code completion in exception handlers

I'd like to see calltips implemented for exception identifiers in exception handling blocks.

Example code:

try:
...
except HTTPError, e: # Python 2.5 or earlier
authline = e.headers["WWW-Authenticate"]

try:
...
except HTTPError as e: # Python 2.6 and 3.0
authline = e.headers["WWW-Authenticate"]