bump version

Author: Mark Lister

build.sbt

@@ -18,11 +18,11 @@ lazy val pc = crossProject.in(file(".")).
     libraryDependencies += "com.lihaoyi" %%% "utest" % "0.3.0",
     testFrameworks += new TestFramework("utest.runner.Framework"),
     scalaVersion := "2.11.5",
-    crossScalaVersions := Seq("2.11.5", "2.10.4"),
+    crossScalaVersions := Seq( "2.10.4","2.11.5"),
     sourceDirectories in Compile += new File("./shared/src/"),
     name := "product-collections",
     organization :="com.github.marklister",
-    version := "v1.3.0",
+    version := "1.4.0",
     scalaVersion := "2.11.5",
     homepage := Some(url("https://github.com/marklister/product-collections")),
     startYear := Some(2013),