v0.12.6.
Added 'timeout' event from net.Socket/Cocker.
Added 'timeout' event to the Readme.
Updated Cocker dependency to v0.11.0.
Added another simple example with some listeners.
On branch master
modified:   Readme.md
new file:   example/spade-example.js
modified:   example/transaction-rollback-example.js
modified:   lib/spade.js
modified:   package.json