Final commit

Rewrite of our original try

tree/inc/tree.h

@@ -101,6 +101,14 @@ void tree_fancy_print(Tree *tree, int printNewline);
  * @return
  */
 Node *tree_find(Tree *node, int age, char *name);
+
+// Assumes from is not null!!
+Node *find_replacement_node(Node *from);
+
+// Assumes from is not null!!
+Node *find_rightmost_node(Node *from);
+
+void cut_node_free(Node *node);
 char *checkChildrenRelationship(Node *parentNode);
 
 #endif // C_IMPLEMENTATION_TREE_H