Wrote the ability to parse strings.
Wrote a number parser for both reals and integers. Seems to work so far after minimal testing.
Added a file to hold the grammar. Also added a '+=' token (not sure if this will be usefull)
Added a hash-based identifier table.
Added skeleton for syntax analysis. Hopefully there won't be any major changes to the grammar in the future.
Began writing several of the parse functions.
Finished writing parse_idfollow.