Refactored PropSpec into org.scalatest.propspec package.

Author: cheeseng

project/GenScalaTestJS.scala

@@ -221,6 +221,7 @@ object GenScalaTestJS {
     copyDir("scalatest/src/main/scala/org/scalatest/freespec", "org/scalatest/freespec", targetDir, List.empty) ++
     copyDir("scalatest/src/main/scala/org/scalatest/flatspec", "org/scalatest/flatspec", targetDir, List.empty) ++
     copyDir("scalatest/src/main/scala/org/scalatest/prop", "org/scalatest/prop", targetDir, List.empty) ++
+    copyDir("scalatest/src/main/scala/org/scalatest/propspec", "org/scalatest/propspec", targetDir, List.empty) ++
     copyDir("scalatest/src/main/scala/org/scalatest/concurrent", "org/scalatest/concurrent", targetDir,
       List(
         "Waiters.scala",        // skipeed because doesn't really make sense on js's single-thread environment.

project/GenScalaTestNative.scala

@@ -218,6 +218,9 @@ object GenScalaTestNative {
       asyncs("scalatest/src/main/scala/org/scalatest/flatspec")
     ) ++
     copyDir("scalatest/src/main/scala/org/scalatest/prop", "org/scalatest/prop", targetDir, List.empty) ++
+    copyDir("scalatest/src/main/scala/org/scalatest/propspec", "org/scalatest/propspec", targetDir,
+      asyncs("scalatest/src/main/scala/org/scalatest/propspec")
+    ) ++
     copyDir("scalatest/src/main/scala/org/scalatest/concurrent", "org/scalatest/concurrent", targetDir,
       List(
         "Waiters.scala",        // skipeed because doesn't really make sense on js's single-thread environment.