Merge pull request #29 from jroper/patch-2

Append newline after template_declares substitution

Author: jsuereth

src/main/scala/com/typesafe/sbt/packager/archetypes/JavaAppBashScript.scala

@@ -40,6 +40,7 @@ object JavaAppBashScript {
      for(line <- sbt.IO.readLinesURL(bashTemplateSource, charset)) {
        if(line contains """${{template_declares}}""") {
          sb append (defines mkString "\n")
+         sb append "\n"
        } else {
          sb append line
          sb append "\n"
@@ -54,4 +55,4 @@ object JavaAppBashScript {
   def mainClassDefine(mainClass: String) = 
     "declare -r app_mainclass=\"%s\"\n" format (mainClass)
 
-}
+}