whole_func_string: function(assemble, next) {
        grunt.verbose.writeln('Assembling data'.cyan);
  
        // load data if specified
        var dataFiles = assemble.dataFiles;
        if (dataFiles && dataFiles.length > 0) {
          grunt.verbose.writeln(('\n' + 'Processing data...').grey);
  
          dataFiles.forEach(function(filepath) {
            var ext = path.extname(filepath);
            var filename = path.basename(filepath, ext);
            var fileReader = utils.dataFileReaderFactory(ext);
            var filecontent = grunt.file.read(filepath);
  
            //Skip empty data files, as they'd cause an error with compiler
            if (filecontent === '') {
              grunt.verbose.writeln('Reading ' + filepath + '...empty, ' + 'skipping'.yellow);
            } else {
  
              if (filename === 'data') {
                // if this is the base data file, load it into the options.data object directly
                assemble.options.data = _.extend({}, (assemble.options.data || {}), fileReader(filepath));
              } else {
                // otherwise it's an element in options.data
                var d = fileReader(filepath);
                var obj = null;
                if (d[filename]) {
                  obj = d[filename];
                } else {
                  obj = d;
                }
  
                if (_.isArray(obj)) {
                  // if the object is an Array, union the results
                  assemble.options.data[filename] = _.union((assemble.options.data[filename] || []), obj);
                } else {
                  // extend the object
                  assemble.options.data[filename] = _.extend({}, (assemble.options.data[filename] || {}), obj);
                }
  
              }
            }
          });
        }
        next(assemble);
      }
func_code_string: function(assemble, next) {
        grunt.verbose.writeln('Assembling data'.cyan);
  
        // load data if specified
        var dataFiles = assemble.dataFiles;
        if (dataFiles && dataFiles.length > 0) {
          grunt.verbose.writeln(('\n' + 'Processing data...').grey);
  
          dataFiles.forEach(function(filepath) {
            var ext = path.extname(filepath);
            var filename = path.basename(filepath, ext);
            var fileReader = utils.dataFileReaderFactory(ext);
            var filecontent = grunt.file.read(filepath);
  
            //Skip empty data files, as they'd cause an error with compiler
            if (filecontent === '') {
              grunt.verbose.writeln('Reading ' + filepath + '...empty, ' + 'skipping'.yellow);
            } else {
  
              if (filename === 'data') {
                // if this is the base data file, load it into the options.data object directly
                assemble.options.data = _.extend({}, (assemble.options.data || {}), fileReader(filepath));
              } else {
                // otherwise it's an element in options.data
                var d = fileReader(filepath);
                var obj = null;
                if (d[filename]) {
                  obj = d[filename];
                } else {
                  obj = d;
                }
  
                if (_.isArray(obj)) {
                  // if the object is an Array, union the results
                  assemble.options.data[filename] = _.union((assemble.options.data[filename] || []), obj);
                } else {
                  // extend the object
                  assemble.options.data[filename] = _.extend({}, (assemble.options.data[filename] || {}), obj);
                }
  
              }
            }
          });
        }
        next(assemble);
      }
func_documentation_string: Data
  @param  {[type]}   assemble [description]
  @param  {Function} next     [description]
  @return {[type]}            [description]