[Description]
Initial notes on the infrastructure, its capabilities and potential
extensions. Small corrections to the scripts naming to avoid possible
confusion.

[Description]
.docker/scripts/run_example.sh: helping script to run executable in the
container.

compile.sh: script for compilation.

partons.sh: script for executing PARTONS_example executable in the
container.

[Description]
.docker/Dockerfile.mysql: setup for a MySQL server. In this additional
layer database schema is copied to the image and will be populated
during very first run.

.docker/partons-setup-schema.sh: database schema setup script.

.docker/Dockerfile.partons: build and installation of the PARTONS and
support libraries.

.docker/scripts/compile_example.sh: recompilation of the present code.

DVCSObservable.xml and GPD.xml

Update of partons.properties too. Necessary after creation of new
folders in partons-example.

Some modifications to the conf files, as in PARTONS
partons/core/partons#21 partons/core/partons#22 partons/core/partons#28

47d8c09bd3bc1e673536d782b88daec6434cb674

Reorganize scenarios

Update .cproject by adding NumA dependence 

(instead of PARTONS_release)

- Add missing build/ folder.
- Add .gitignore.
- Fix cmake Find modules.