Update index.js

The index.js bootstrap export pointed to an invalid path :P
Made the seconds field represent thge actual current clock tick. Also, I could not get the tests to run without upgrading the should and mocha libs
Made the event emitter inheritance setup lighter so as not to bring in the extra weigtht of the util module. This will make browserified versions of this carry less code to the client
Merge pull request #1 from captureplay/master

Update index.js