Changeset 2311 for LMDZ5/trunk/libf/dyn3d_common

Further modifications to enforce physics/dynamics separation:

• moved iniprint.h and misc_mod back to dyn3d_common, as these should only be used by dynamics.
• created print_control_mod in the physics to store flags prt_level, lunout, debug to be local to physics (should be used rather than iniprint.h)
• created abort_physic.F90 , which does the same job as abort_gcm() did, but should be used instead when in physics.
• reactivated inifis (turned it into a module, inifis_mod.F90) to initialize physical constants and print_control_mod flags.

EM