0.17

Properly handle unicode url titles.
Properly handle idna urls.
Numerous fixes to message splitting/truncation.
Truncate long wolf responses to three lines.
Add search functionality to !quote
Show the number of occurrences in !grep
Add a !tumblr command
Improve support for MySQL
Refactor vote to use argparse.
Various internal cleanups.
Add !celebrate command

Issues Fixed: #1189, #1190, #1100, #1195, #1192, #1116, #1200, #733, #1202, #1230