Incremented the version from 0.12 to 0.13
Incremented the version from 0.12 to 0.13

git-svn-id: 02dcf0a49959e97b523ba0bed5386d2127640c4a@7314 e6edf6fb-f266-4316-afb4-e53d95876a76

thomasyu888/synapsePythonClient,kkdang/synapsePythonClient,larssono/synapsePythonClient,zimingd/synapsePythonClient