If property has a dot in it, parsing fails

[bebraw]

var Und = require('upndown');
var und = new Und();

var data = '<bottle .label="">\'</bottle></amount>';

console.log(und.convert(data));

yields

undefined:121
                throw "Parse Error: " + html;
                                      ^
Parse Error: <bottle .label="">'</bottle></amount></div>

Maybe just skip properties like that?

[netgusto]

Fixed. Non-valid html attributes are dropped by the parser.

Added a test to check this (html/attributes.md).

upndown is now v0.0.8 and requires an dependency update (npm update).