README.md

### INSTALL
```
   $ git submodule update --recursive --init
   $ mkdir build
   $ cd build
   $ cmake3 -DCMAKE_INSTALL_PREFIX=YOUR_INSTALLATION_DIR ..
   $ make all
   $ make install

```
### RUN
```
   $ cd YOUR_INSTALLATION_DIR/bin
   $ FitsPreprocessor.lnx <folder_path>
```