major configuration file parser update

config-parser/lexeme-parser.h

config-parser/lexeme.cpp

config-parser/lexeme.h

config-parser/mem-buffer.h

config-parser/scm-mem.h

config-parser/scm-sys.h

parser/call_parser.F90

parser/call_parser.c

parser/call_parser.cpp

parser/call_parser.h

srcF/parser_subfunctions.f90

srcF/sfx_main.f90