# flattabler 2.1.0
* Add `keep_col_names` and `na_rm` parameters to `unpivot` function.
* Read the indicated sheets from a folder of Excel files in `read_excel_folder()`.

# flattabler 2.0.0
* New data model for `pivot_table` class, vectorial algorithm for `unpivot()`.
* New examples for README and vignette.

# flattabler 1.2.0
* Change the implementation of `read_excel_sheet()`, `read_excel_file()` and `read_excel_folder()` functions to use the `readxl` package.
* Parameter `allSheets` to obtain all the sheets of all the Excel files in a folder: `read_excel_folder()`.

# flattabler 1.1.0
* Functions to work directly with Excel files: `read_excel_sheet()`, `read_excel_file()` and `read_excel_folder()`.

# flattabler 1.0.0
* Basic functionality with text files.

