merging with modeslib_layer and doc upgrade done
 	Changlog configure
 Added Files:
 	strip_model
 Modified Files:
 	modeslib_doc.tex
 Committing in examples/classic
 Committing in examples/homogeneization/example1/eps0.5
 Added Files:
 	hmodel.dat nms.dat prem premt receivers.dat sources.dat
 	yannos.dat
Committing in examples/homogeneization/example1/eps1
 Added Files:
 	hmodel.dat nms.dat prem premt receivers.dat sources.dat
	yannos.dat
 Committing in examples/homogeneization/example1/ref
 Committing in hmodel
 Added Files:
 	VALEPO.f WELEGL.f ZELEGL.f build_spectralA.f90 def_gparam.f90
 	dfour1.f gaussj.f generate_cosmodel.f90 generate_hmodel.f90
 	hmodel.f90 layer_coef.f90 makefile module_filterwavelet.f90
 	module_mode_filter.f90 module_modele.f90 module_spline.f90
 	nrtype.f90 nrutil.f90 util_fctp.f90
 Modified Files:
 	global_main.f90 makefile module_modes.f90
 Added Files:
 	module_correction_modes.f90