Migrate d3js to v4 and correct d3js visualisations i.e. bug 3.20. Breadcrumb navigation for the language treemap has been improved
# This is a simple smoke test
# of the file_line resource type.
file { '/tmp/dansfile':
ensure => file,
} ->
file_line { 'dans_line':
line => 'dan is awesome',
path => '/tmp/dansfile',
}