Rename: SIGNATURES -> LIGHT_CLASSES

compiler/jet.as.java.psi/src/org/jetbrains/jet/asJava/KotlinLightClassBuilderFactory.java

@@ -33,7 +33,7 @@ import org.jetbrains.jet.codegen.ClassBuilderMode;
     @NotNull
     @Override
     public ClassBuilderMode getClassBuilderMode() {
-        return ClassBuilderMode.SIGNATURES;
+        return ClassBuilderMode.LIGHT_CLASSES;
     }
 
     @Override

compiler/jet.as.java.psi/src/org/jetbrains/jet/asJava/LightClassUtil.java

@@ -226,7 +226,7 @@ public class LightClassUtil {
         //noinspection unchecked
         if (PsiTreeUtil.getParentOfType(declaration, JetFunction.class, JetProperty.class) != null) {
             // Can't get wrappers for internal declarations. Their classes are not generated during calcStub
-            // with ClassBuilderMode.SIGNATURES mode, and this produces "Class not found exception" in getDelegate()
+            // with ClassBuilderMode.LIGHT_CLASSES mode, and this produces "Class not found exception" in getDelegate()
             return null;
         }