Update .cproject by adding NumA dependence 

In PARTONS_release (trunk) :
- Move examples from main.cpp to examples.cpp
- Remove beam_energy configuration for process module in examples.

In PARTONS_release (trunk) :
- Add some examples in main.cpp.

In NumA++:
- Added -pedantic flag in CMakeLists for warnings.
- Moved LinAlgUtils to parent folder.
- Added LSMR iterative algorithm for sparse least-squares problems, taken from https://github.com/tvercaut/LSQR-cpp (APACHE licence) and adapted to fit into NumA.

In NumA++_Test:
- Added -pedantic flag in CMakeLists for warnings.
- Added test for LSMR also taken from github.

In PARTONS:
- Added -pedantic flag in CMakeLists for warnings.
- Converted one observable scenario to the new cross configuration.
- Various modifications and additions to the Radon Inverse files. Now, the DoubleDistribution modules are not needed anymore. It was too complicated to deal with... But it's still possible to use them I guess.
- Renamed the Radon Inverse daughter class because the brute-force approach was dropped in favor of a fixed number of rows for the matrix.

In PARTONS_exe:
- Added -pedantic flag in CMakeLists for warnings.
- Updated partons.properties to the new scheme.
- Added a test for the Radon inversion.

In PARTONS_release:
- Added -pedantic flag in CMakeLists for warnings.
- Added a scenario for GPD.
- Close PARTONS properly when exception.

In PARTONS_release (trunk) :
- Update partons.properties and logger.cfg files
- Update few scenarios to test CrossConfiguration feature.
- Care !!! Other scenarios cannot be run.

In PARTONS_release (trunk):
- Propagate change from PARTONS.
- Better handling end of program when exception occurs.

In PARTONS_release (trunk) :
- Remove old stuff for tests.

PARTONS_release : initial import.