decompiler: extracted <init> and <clinit> to constants

src/org/jetbrains/java/decompiler/main/ClassReference14Processor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2014 JetBrains s.r.o.
+ * Copyright 2000-2015 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -58,7 +58,7 @@ public class ClassReference14Processor {
                                   VarType.VARTYPE_CLASS, null);
 
     InvocationExprent constr = new InvocationExprent();
-    constr.setName("<init>");
+    constr.setName(CodeConstants.INIT_NAME);
     constr.setClassname("java/lang/NoClassDefFoundError");
     constr.setStringDescriptor("()V");
     constr.setFunctype(InvocationExprent.TYP_INIT);