Addressbook:

find()
	- get vcards matching specific criteria
vCard:
	- work out what to do with group.<NODE>, discaring atm

overall:
	- better doc examples

Talk to richard, get him to fix:
-----------
use Text::vFile::asData;
use Data::Dumper;

my $str = 'TEL;type=HOME;type=pref:020 666 6666
TEL;type=CELL:0777 777 7777';

my $data = Text::vFile::asData->new->parse_lines(split("\n",$str));
print Dumper($data);
-------
type = HOME is lost