Building the project with cmake

[jpfeger]

Hi,

To ensure that the project is platform independent, I added three cmake files to it.

Here are the standard steps to build the project:

• create a specific directory where cmake will store its output, conventionally 'build'.
• from this repository, enter this command to create the build structure: 'cmake '
• and then 'to actually build the whole project and its six executables: 'make'

The tests can be run with "make test'.

I also ported the project to google test, which will come later on.

Thanks for your time!

Jean-Pierre.