3.1.0 Code duplication

JS Total: 100,587 lines
JS Duplication: 17,902 lines, (17.80%, -0.15% overall)
JS New Lines: 559
JS New duplication: -51 (-9.12%)

CS Total: 154,984 lines
CS Duplication: 7,683 lines, (4.96%, -0.03% overall)
CS New Lines: 555
CS New duplication: -20 (-3.60%)

https://docs.google.com/spreadsheet/ccc?key=0ArF9ExjGEio4dENPWXVpTUdNTTc4RGRHWVBQOG9mZHc&usp=sharing