Building the project was not working for me

### Is
> Go into the bulid folder and use cmake and make to build the tool.
> 
> As shown here:
> 
> cd build
> cmake ../
> make

### Should
> Stay in the folder with the source files and execute the following two commands:
> cmake .
> make
> Then type in "./EADIGS104", execute and enjoy the "Hello World" in the LCD.