publish settings
remove sLog

```
java.lang.RuntimeException: Settings logger used after project was loaded.
        at scala.sys.package$.error(package.scala:27)
        at sbt.LogManager$$anon$1$$anonfun$slog$1.apply(LogManager.scala:111)
        at sbt.LogManager$$anon$1$$anonfun$slog$1.apply(LogManager.scala:111)
        at scala.Option.getOrElse(Option.scala:120)
        at sbt.LogManager$$anon$1.slog(LogManager.scala:111)
        at sbt.LogManager$$anon$1.log(LogManager.scala:116)
        at sbt.Logger$class.info(Logger.scala:122)
        at sbt.LogManager$$anon$1.info(LogManager.scala:110)
        at $399dbad80537f21e665d$$anonfun$$sbtdef$1.apply(/Users/kenji/xuwei-k/play2scalaz/build.sbt:47)
        at $399dbad80537f21e665d$$anonfun$$sbtdef$1.apply(/Users/kenji/xuwei-k/play2scalaz/build.sbt:46)
        at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
        at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
        at sbt.EvaluateSettings$MixedNode.evaluate0(INode.scala:175)
        at sbt.EvaluateSettings$INode.evaluate(INode.scala:134)
        at sbt.EvaluateSettings$$anonfun$sbt$EvaluateSettings$$submitEvaluate$1.apply$mcV$sp(INode.scala:66)
        at sbt.EvaluateSettings.sbt$EvaluateSettings$$run0(INode.scala:75)
        at sbt.EvaluateSettings$$anon$3.run(INode.scala:71)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:744)
[error] Settings logger used after project was loaded.
[error] Use 'last' for the full log.
```
Setting version to 0.1.0
Setting version to 0.1.1-SNAPSHOT