DDG module: display redirect link on bang request
DDG module: new !urbandictionnary command that display results from Urban Dictionnary website; closes #29
DDG module: add examples on !ud commands
New exception: IRCException

	When raised in a module, respond in the channel with the given string as Response content
New module: weather; close #7
New feature: can now connect to SSL servers (using TLS v1)
YCC module: never fail, even if bad URL is given
New module: reddit that display information about a subreddit; close #37
Reddit module: Show url in response
Event module: remove vacs command
Error during save are now skipped and display
Networking module: add user-agent on isup request; fixes #39
Weather module: localize time with timezone; fixes #35
Networking module: add Whois command; related to issue #4
Networking module: Add W3C validator; fixes #4
Networking module: avoid error on unexiststant registrant, administrativeContact or technicalContact
Networking module: display error message when API returns error
Weather module: add a command to display stored city coordinates; fixes #40
Networking module: fix regression on traceurl command
Send directly a PONG instead of doing normal treat