KT-1379 Override Methods does not respect caret position - fix anchor behaviour in previous commit

idea/src/org/jetbrains/jet/plugin/codeInsight/OverrideImplementMethodsHandler.java

@@ -94,7 +94,7 @@ public abstract class OverrideImplementMethodsHandler implements LanguageCodeIns
             }
             else if (descriptor instanceof PropertyDescriptor) {
                 JetElement target = overrideProperty(project, containingFile, (PropertyDescriptor)descriptor);
-                afterAnchor = body.addBefore(target, afterAnchor);
+                afterAnchor = body.addAfter(target, afterAnchor);
             }
         }
     }

idea/testData/codeInsight/overrideImplement/property.kt.after

@@ -3,6 +3,6 @@ trait T {
 }
 
 class GC() : T {
-    override val v : Int = 0
 
+    override val v : Int = 0
 }

idea/testData/codeInsight/overrideImplement/respectCaretPosition.kt.after

@@ -5,10 +5,10 @@ trait Test {
 
 class SomeTest : Test {
     val hello = 12
-    override val testProp : Int = 0
     override fun test() {
         throw UnsupportedOperationException()
     }
+    override val testProp : Int = 0
 
     /**
     * test