Added/fixed documentation for handlers package.
Changed name of ColorMapper to ColourMapper to maintain consistency.
Added/fixed documentation for tools package.
Suppressed warnings in Size class.
Added/fixed documentation for lobby package.
Refactored package organization in demo.client.shared
Added/fixed documentation for demo.client.shared.game.model package.
Added/fixed documentation for demo.client.shared.lobby package.
Added/fixed documentation and removed old class.

Documentation added/fixed in demo.client.shared.message package.

Move class from original Tic-Tac-Toe demo removed.
Added/fixed documenation in demo.client.shared.meta package.
Added/fixed documentation in demo.server package.