Parsing comments in input file

[oashour]

Comments in the namelists are parsed fine thanks to f90nml. Currently, there are problems parsing input files where there are comments on the same lines as cards, e.g.,

ATOMIC_POSITIONS (crystal) ! This comment will break the parser
Sr  0.0000000000  0.5000000000  0.1472157319  0  0  1
Sr  0.5000000000  0.0000000000  0.1472157319  0  0  1
O   0.5000000000  0.5000000000  0.1504404400  0  0  1
Sr  0.5000000000  0.5000000000  0.1870680122  0  0  1
Pb  0.0000000000  0.0000000000  0.1870152141  0  0  1

Or if there are comments between cards

CELL_PARAMETERS (angstrom)
   5.199787799   0.000000000   0.000000000
   0.000000000   5.199787799   0.000000000
   0.000000000   0.000000000  66.644654204
! This comment will also break the parser
ATOMIC_POSITIONS (crystal) 
Sr  0.0000000000  0.5000000000  0.1472157319  0  0  1
Sr  0.5000000000  0.0000000000  0.1472157319  0  0  1
O   0.5000000000  0.5000000000  0.1504404400  0  0  1

This should be easy to fix.