Add message of the day.

[ClientCrash]

• [x] Create a little banner under (/in?) the navbar that displays a message of the day. For example : "Bots are not allowed."
• [x] add a read more button that links to a blogpost if the property is specified.
• [ ] add fetch logic

[ClientCrash]

{message:"", style:"color:#ccc", link:"www.twitter.com/cryptic-game/example"}
Color and blogpost are optional. If the message is empty it will be hidden.

[ClientCrash]

@MarcelCoding

[ClientCrash]

waiting for backend

[ClientCrash]

@DevMimas

[DevMimas]

We still need to clarify if we implement that and if so, how to implement that.