Disable MiMa, minor cleanups in build.sbt

Author: lrytz

build.sbt

@@ -2,9 +2,9 @@ import com.typesafe.tools.mima.plugin.{MimaPlugin, MimaKeys}
 
 scalaModuleSettings
 
-name                       := "scala-swing"
+name         := "scala-swing"
 
-version := "2.0.0-SNAPSHOT"
+version      := "2.0.0-SNAPSHOT"
 
 scalaVersion := "2.11.1"
 
@@ -13,9 +13,9 @@ scalacOptions ++= Seq("-deprecation", "-feature", "-target:jvm-1.6")
 // important!! must come here (why?)
 scalaModuleOsgiSettings
 
-OsgiKeys.exportPackage     := Seq(s"scala.swing.*;version=${version.value}")
+OsgiKeys.exportPackage := Seq(s"scala.swing.*;version=${version.value}")
 
-mimaPreviousVersion := Some("1.0.1")
+mimaPreviousVersion := None
 
 // set the prompt (for this build) to include the project id.
 shellPrompt in ThisBuild := { state => Project.extract(state).currentRef.project + "> " }
@@ -25,15 +25,15 @@ lazy val swing = project.in( file(".") )
 lazy val examples = project.in( file("examples") )
   .dependsOn(swing)
   .settings(
-    scalaVersion := "2.11.1",
+    scalaVersion := (scalaVersion in swing).value,
     fork in run := true,
     fork := true
   )
 
 lazy val uitest = project.in( file("uitest") )
   .dependsOn(swing)
   .settings(
-    scalaVersion := "2.11.1",
+    scalaVersion := (scalaVersion in swing).value,
     fork in run := true,
     fork := true
   )