Clojurians Log v2

Cool, thanks will give it another look

@mccraigmccraig: yes, CORS requests need that custom header, #C0702A7SB will completely support CORS, just doesn't in 0.4.3. I'm about 2 weeks away from releasing 0.5.x (which is likely going to be the 1.0) - 0.5.x is 390 commits compared to 0.4.3's 169 - it's a big update