Changed scope of JUnit dependency from test to compile to resolve compilation issues.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_lsm_tree@1182 123451ca-8445-de46-9d55-352943316053
diff --git a/hyracks-storage-am-btree/pom.xml b/hyracks-storage-am-btree/pom.xml
index 8ad45ac..d7b6652 100644
--- a/hyracks-storage-am-btree/pom.xml
+++ b/hyracks-storage-am-btree/pom.xml
@@ -64,7 +64,7 @@
   		<artifactId>junit</artifactId>
   		<version>4.8.1</version>
   		<type>jar</type>
-  		<scope>test</scope>
+  		<scope>compile</scope>
   	</dependency>  	  		
   </dependencies>
 </project>