SAMOA-58: Reverting back to Samza 0.7.0 in order to keep this pull request from exploding into a full Samza upgrade set of changes (did that in a separate pull request which I closed for similar scope creep and pollution)
Fix #48
diff --git a/pom.xml b/pom.xml
index edc49bd..4f55800 100644
--- a/pom.xml
+++ b/pom.xml
@@ -125,7 +125,7 @@
         <kryo.version>2.21</kryo.version>
         <metrics-core.version>2.2.0</metrics-core.version>
         <miniball.version>1.0.3</miniball.version>
-        <samza.version>0.10.0</samza.version>
+        <samza.version>0.7.0</samza.version>
         <flink.version>0.10.1</flink.version>
         <slf4j-log4j12.version>1.7.2</slf4j-log4j12.version>
         <slf4j-simple.version>1.7.5</slf4j-simple.version>
diff --git a/samoa-samza/pom.xml b/samoa-samza/pom.xml
index 2ea0d98..945ae39 100644
--- a/samoa-samza/pom.xml
+++ b/samoa-samza/pom.xml
@@ -62,6 +62,12 @@
       <version>${samza.version}</version>
     </dependency>
 
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-serializers_2.10</artifactId>
+      <version>${samza.version}</version>
+    </dependency>
+
     <!--<dependency> <groupId>org.apache.samza</groupId> <artifactId>samza-shell</artifactId> <classifier>dist</classifier> 
       <type>tgz</type> <version>${samza.version}</version> </dependency> -->