Removed the addition of C/C++ nature to newly created Preesm project.
The project must not only have the C or C++ nature but also need a project type, a toolchain which is OS dependent, typically GCC) and builders.
This can easily be added by a right-click on the project -> New -> Convert to a C/C++ project but cannot be done if the C nature is alread present.
Merge branch 'idl2C' into develop
Changed codegen to handle ActorPrototypes already extracted from a .h refinement.
Codegen only handled .idl refinements from which it extracted itself the ActorPrototypes.
Modified PiParser and PiWriter to serialize the isConfigurationParameter of FunctionParameter.
Modified the SetActorRefinementFeature in order to handle change even if the path of the refinement file do not change (it allows to change the loop and init functions in the same file).
Merge branch 'idl2C' into develop