More color in the standard band.gnu file

...also: Fixed an uninitialized variable in init/old_inp/fleur_init_old.F90

init/bandstr1.F

@@ -195,7 +195,7 @@
       WRITE (27,913)
       CLOSE (27)
 
- 900  FORMAT ('set terminal postscript enhanced "Times-Roman" 20')
+ 900  FORMAT ('set terminal postscript enhanced color "Times-Roman" 20')
  901  FORMAT ('set xlabel ""')
  902  FORMAT ('set ylabel "E - E_F (eV)"')
  903  FORMAT ('set nokey')

init/old_inp/fleur_init_old.F90

@@ -231,10 +231,10 @@ CONTAINS
           DO i = 1, atoms%nat
              WRITE(atoms%label(i),'(i0)') i
           END DO
-          DO i = 1, atoms%ntype
-             noel(i) = namat_const(atoms%nz(i))
-             atomTypeSpecies(i) = i
-             speciesRepAtomType(i) = i
+          DO iType = 1, atoms%ntype
+             noel(iType) = namat_const(atoms%nz(iType))
+             atomTypeSpecies(iType) = iType
+             speciesRepAtomType(iType) = iType
 
              hybrid%lcutm1(iType) = 4
              hybrid%lcutwf(iType) = atoms%lmax(iType) - atoms%lmax(iType) / 10