intridea/hashie — pull request #172 by gregory (2014-06-16 03:54:42+00:00)
Title: update_properties updates the properties of the dash/trash

How convenient it would be to use update_properties to update the properties of a trash/dash

```ruby
class Person < Hashie::Dash
property :name, required: true
property :email
property :occupation, default: 'Rubyist'
end

p = Person.new({name: 'alice', occupation: 'dolls'})
p.update_properties({name: 'greg'})
p.name #=> greg
p.occupation #=> Rubyist
```

if you like it, i'll udpate the changelog and the readme.