Restore incrementals builds

Author: nfalco79

pom.xml

@@ -148,7 +148,7 @@
         <connection>scm:git:https://github.com/${gitHubRepo}.git</connection>
         <developerConnection>scm:git:git@github.com:${gitHubRepo}.git</developerConnection>
         <url>https://github.com/${gitHubRepo}</url>
-        <tag>nodejs-1.6.3</tag>
+        <tag>${scmTag}</tag>
     </scm>
 
     <pluginRepositories>