Reproduce type mismatch with type alias + named imports.

Author: olafurpg

tests/pos/typealias-mismatch/package.scala

@@ -0,0 +1,12 @@
+package object squants {
+  type Time = squants.time.Time
+}
+package squants.time {
+  class Time
+  object Time { def x = 2 }
+}
+package squants.velocity {
+  import squants.Time
+  import squants.time._
+  object Velocity { Time.x }
+}