Create client.nb_NO.yml

Norwegian translation first take.
Update client.nb_NO.yml

Started work on "invited" translations.
Update client.nb_NO.yml

First post, Mute, Unmute, Last post, are they meant to be translated?

finished down to composer
Added role scopes to roleable
FIX: Regression where a topic rollback would not properly report errors to the client.
Don't apply styling unless the HTML template is active
FIX: RSS paths render a 404 for missing topics.
Move MessageBus subscribing/unsubscribing out of view
Fix a case where a random topic with null slug will be rendered instead of 404
FIX: combobox were not working properly
More entropy for foreign titles

* Treat strings with non-ASCII characters as having more entropy
Clarify job args dissection using destructuring assignment.
settings: Update english description of entropy
Merge pull request #983 from ZogStriP/fix-combobox-not-working-properly

FIX: combobox were not working properly
Merge pull request #982 from jd-erreape/add_scopes_to_roleable

Added role scopes to roleable
Link to category slug instead of name in onebox
Add [PM] to subject of email notifications for private messages
ScreenTrack refactor - removes logic from TopicView didInsertElement
Merge pull request #984 from Supermathie/moreentropy

More entropy for foreign titles
Merge pull request #986 from chrishunt/fix-local-onebox

Link to category slug instead of name in onebox