v0.2
*Added output functions:
-print_para()
*Fixed string formatting (%s implies str(); no sense in doing it twice)
*Changed 'blank_line()' to 'print_line()'
*Added conversion function:
-tabs_to_spaces()
*Split 'load_args()' into two different functions:
-get_arg_list()
-get_arg_dict()
*Changed 'gm_to_text()' to 'gs_to_text()'
-gm="gophermap" and gs="gopher selector". gs is more accurate.
*Changed 'text_to_gm()' to 'gm_to_gs()'
-The text is a gophermap.
*Made better documentation
