code: function getTitleFromPath( file, options ) {
  
  	var _titleSeparator = options && options.titleSeparator ?
  				options.titleSeparator : titleSeparator,
  			i = 0,
  			parts = file.path.split('/'),
  			fileParts = parts[parts.length - 1].split('.'),
  			filename = fileParts[0],
  			fileNameParts = filename.split( _titleSeparator ),
  			len = fileNameParts.length,
  			title = '';
  
  	for ( ; i < len; i++ ) {
  
  		title += i ? ' ' : '';
  		title += fileNameParts[i];
  	}
  
  	return titleCase( title );
  }
docs: Get post title from file path
  
  @param {Object} file
  @param {Object} [options]
  @returns {string}