fix version conflict between netty-all and netty-common, exposed by sbt 0.13.9-x. (worked before as an accidental side effect of the classpath order in 0.13.8)
fix version conflict between netty-all and netty-common, exposed by sbt 0.13.9-x.
(worked before as an accidental side effect of the classpath order in 0.13.8)

mighdoll/sparkle,mighdoll/sparkle,mighdoll/sparkle