code: function createInclude(callerPath) {
    return function (target) {
      var projectRoot = findProjectRoot(callerPath);
  
      return projectRoot ?
        require(path.join(projectRoot, target)) :
        require(target);
    };
  }
docs: Creates the include function wrapper around <code>require</code> based on the path of the calling file and not the
  install location of the module.
  @param {String} callerPath - Path of the calling file.
  @return {Function}
  @example
  
  var include = require('include')(__dirname);
  
  var projectFn = include('src/method');