Merge pull request #72 from twitter/use_yaml_outside_tests

We use yaml outside tests now

Author: jakl

pom.xml

@@ -234,7 +234,6 @@
       <groupId>org.yaml</groupId>
       <artifactId>snakeyaml</artifactId>
       <version>1.12</version>
-      <scope>test</scope>
     </dependency>
 
   </dependencies>