0.6.0 - massive update, including namespace support, defaults from config/settings.yml
for more info, see CHANGELOG
fix scope for mongoid 4
remove :consistency
test on 2.1.0
fix mongoid 4
bump version
i18n
smaller test matrix
gemfile
Delete mongoid-4.0.gemfile.lock
Add phones type
Merge remote-tracking branch 's/master'

Conflicts:
	app/views/rails_admin/main/_setting_value.html.haml
	config/locales/ru.yml
	lib/rails_admin_settings/types.rb
	lib/rails_admin_settings/version.rb
	spec/types_spec.rb
add custom default namespace
add env-specific default files
bump version
rake task doc
fix namespaced locks
bump version
unneeded dot
fix dumping file values
update for paperclip 4