Here, write an introduction that summarizes the purpose and function of this project with a focus on users brand new to Drupal. Answer the question: What solution does this module provide?
The Binary Tree Weight module aims to solve a conflicting notion of ordering in the configuration files: Implicit Ordering (by config item key) vs. Explicit Ordering (by config item weight). The module allows for using a binary tree for capturing the explicit ordering of the configuration items, and thus removing the need for keeping weight values.