* WIP block users
* Add test to check if the person for user X is blocked or not
* Added function isBlocked return true if user x is blocked by user y
* Added block ans un block messages
* Route / broadcast added ny Maix
* notification block and un block with icon now works, started clean up
* cleaning up the code
* cleaning up the code - WIP
* cleaning up the code - WIP
* clean up code - WIP
* clean up code - WIP
* WIP block users
* Add test to check if the person for user X is blocked or not
* Added function isBlocked return true if user x is blocked by user y
* Added block ans un block messages
* REBASE -trying
* REBASE trying
* REBASE problems
* REBASE problems
* REBASE problems
* MERGE problems
* REBASE problem
* REBASE problem
* clean up code - WIP
* MERGED master into nigel/blockUser
* linter OK
* TTT problem with package
* Deletes tic tac and icons
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