new movement called IGNORE to skip words in the buffer, used for punctuation

maca_trans_parser/src/context.c

maca_trans_parser/src/context.h

...arser/src/maca_error_predictor_parser_arc_eager_mcf2cff.c

maca_trans_parser/src/maca_trans_parser_arc_eager_mcf2cff.c

maca_trans_parser/src/movement_parser_arc_eager.c

maca_trans_parser/src/movement_parser_arc_eager.h

maca_trans_parser/src/movements.c

maca_trans_parser/src/oracle_parser_arc_eager.c

maca_trans_parser/src/oracle_parser_arc_eager.h

maca_trans_parser/src/simple_decoder_parser_arc_eager.c