Added an SBT build so that I can deploy to Ivy.

build.sbt

@@ -0,0 +1,24 @@
+name := "jmustache"
+
+version := "1.5-SNAPSHOT"
+
+organization := "com.samskivert"
+
+crossPaths := false
+
+javacOptions ++= Seq(
+  "-Xlint", "-Xlint:-serial", "-source", "1.6", "-target", "1.6"
+)
+
+autoScalaLibrary := false // no scala-library dependency
+
+libraryDependencies ++= Seq(
+  "junit" % "junit" % "4.+" % "test",
+  "com.novocode" % "junit-interface" % "0.7" % "test->default"
+)
+
+// filter the super-source directory from the build
+unmanagedSources in Compile ~= (_.filterNot(_.getPath.indexOf("com/samskivert/mustache/gwt") != -1))
+
+// add our sources to the main jar file (including super-sources)
+unmanagedResourceDirectories in Compile <+= baseDirectory / "src/main/java"