Reorganized build file and added licence information

Author: bhermann

build.sbt

@@ -1,18 +1,16 @@
-name := "delphi-cli"
+scalaVersion := "2.12.4"
 
+name := "delphi-cli"
 version := "1.0.0-SNAPSHOT"
-
 maintainer := "Ben Hermann <[email protected]>"
 
-packageSummary := "Windows Package for the Delphi CLI"
+licenses := Seq("Apache-2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0.html"))
 
+packageSummary := "Windows Package for the Delphi CLI"
 packageDescription := """Windows Package for the Delphi CLI"""
-
 wixProductId := "ce07be71-510d-414a-92d4-dff47631848a"
-
 wixProductUpgradeId := "4552fb0e-e257-4dbd-9ecb-dba9dbacf424"
 
-scalaVersion := "2.12.4"
 
 libraryDependencies += "com.github.scopt" %% "scopt" % "3.7.0"
 libraryDependencies ++= Seq(