@SidneyAllen Please change all the 0.5.0 references.

```bash
[taylor@taylor stackmob-customcode-example (master)]$ grep -R 0.5.0 .
Binary file ./.git/objects/31/1e0c3f6c6486ccd38156784b36be1ad2ffaebb matches
Binary file ./.git/objects/32/4cb8012d1c741e0716352d59ee34c192b84454 matches
Binary file ./.git/objects/7a/e151bed9cd9ff58a621ab420357fa28564418a matches
Binary file ./.git/objects/83/4323d5bb0cde55ed94868e5494b7d1a8cf7dd3 matches
./clojure/pom.xml:    <customcode.version>0.5.0</customcode.version>
./java/pom.xml:    <customcode.version>0.5.0</customcode.version>
./scala-maven/pom.xml:    <customcode.version>0.5.0</customcode.version>
./scala-sbt/build.sbt:  val ccVersion = "0.5.0"
```