[PIO-168] ES 6.X support + patch version dependency updates; Make dependency on commons-lang3 explicit to fix build.
diff --git a/common/build.sbt b/common/build.sbt
index 19e4f04..89b578d 100644
--- a/common/build.sbt
+++ b/common/build.sbt
@@ -22,6 +22,7 @@
libraryDependencies ++= Seq(
"io.spray" %% "spray-can" % "1.3.3",
"io.spray" %% "spray-routing" % "1.3.3",
+ "org.apache.commons" % "commons-lang3" % "3.5",
"com.typesafe.akka" %% "akka-actor" % akkaVersion.value,
"com.typesafe.akka" %% "akka-slf4j" % akkaVersion.value)