GreatSyntacticShift: Syntax for function types, function literals, when and tuples

Bug:
fun loop(var times : Int) {
   while(times > 0) {
        val u : (value : Int) -> Unit = { // This arrow is confusing the lookahead
            System.out?.println(it)
        }
        u(times--)
   }
}

compiler/testData/diagnostics/tests/ImportResolutionOrder.jet

@@ -1,22 +1,22 @@
 // KT-355 Resolve imports after all symbols are built
 
-namespace a {
+package a {
   import b.*
   val x : X = X()
 }
 
-namespace b {
+package b {
   class X() {
 
   }
 }
 
-namespace c {
+package c {
   import d.X
   val x : X = X()
 }
 
-namespace d {
+package d {
   class X() {
 
   }