Replace Treetop parser with a Ragel based parser
AddressListsParser: Don't add an extra address to the address list when it ends with a space.
ReceivedParser: don't error out on quoted strings in a received header
common.rl: use clearer .* in dot_atom_text, instead of (.+)?
Correctly parse addresses that begin with a comment.
Merge branch 'pure_ruby_ragel_parser' of git://github.com/bpot/mail into bpot-pure_ruby_ragel_parser
Updating CHANGELOG
Updating VERSION to reference edge for master