Only works if the constructors are used

Fixed Assert.Equal()
Changed tests to reflect changes
Added Block property to the block event args
Completely removed sync things

Newly created blocks use the initializer to set properties, allowing the user to set per-block properties

And store delegates of dynamic methods invoking constructors
Tested with the automated tests

Fixed Assert.Equal()
Changed tests to reflect changes
Added Block property to the block event args
Completely removed sync things

Newly created blocks use the initializer to set properties, allowing the user to set per-block properties

And store delegates of dynamic methods invoking constructors
Tested with the automated tests

Removed BlockIdentifiers.OWNED_BLOCKS as the original got replaced with an array
Added the correct group for each supported functional block
Removed EntityFactory property from IEntitySerializer as it is provided on deserialization