Adding structure to namelists and fortran files and other small files

NAMELISTS_AND_FORTRAN_FILES/p_files/scrip.patch

+--- scrip.F90	2015-10-21 14:48:33.000000000 +0100
++++ scrip_new.F90	2015-10-22 10:47:31.000000000 +0100
+@@ -37,6 +37,7 @@
+       program scrip
+ 
+ !-----------------------------------------------------------------------
++#define ARGC
+ 
+       use kinds_mod                  ! module defining data types
+       use constants                  ! module for common constants

NAMELISTS_AND_FORTRAN_FILES/p_files/scripgrid.patch

+--- scripgrid.F90	2015-10-21 14:48:33.000000000 +0100
++++ scripgrid_new.F90	2015-10-22 10:47:41.000000000 +0100
+@@ -1,6 +1,7 @@
+ ! ==============================================================================
+ 
+ PROGRAM scripgrid
++#define ARGC
+ 
+   USE scripgrid_mod
+ 

NAMELISTS_AND_FORTRAN_FILES/p_files/scripinterp.patch

+--- scripinterp.F90	2015-10-22 10:38:46.000000000 +0100
++++ scripinterp_new.F90	2015-10-22 10:38:17.000000000 +0100
+@@ -2,6 +2,8 @@
+ 
+ program scripinterp
+ 
++#define ARGC
++
+   use scripinterp_mod
+ 
+   character (char_len) ::  nm_in

NAMELISTS_AND_FORTRAN_FILES/p_files/scripshape.patch

+--- scripshape.F90	2015-10-21 14:48:33.000000000 +0100
++++ scripshape_new.F90	2015-10-22 10:47:51.000000000 +0100
+@@ -1,4 +1,5 @@
+       PROGRAM scripshape
++#define ARGC
+ !
+ ! program to take output from the SCRIP weights generator
+ ! and rearrange the data into a series of 2D fields suitable