Adjusted document structure to match SDM2 requirements
Re-written introduction
Described assumptions
Described optimal strategy theory
Described game phases with strategy timeline
Described opening and copy-pasted diagram for mid-game phase
Described reference mid-game phase
Added further literature
Described Scrabble as a tournament game
Small building fixes; end-game slide skeleton added
Described end-game
Described modifications of end-game phase
Fixed minor editing issues
Described pre-endgame phase
Described testing
Polished document structure; described mid-game algorithm flaws
Described another mid-game algorithm flaw
Redrawn optimal strategy existance proof illustration
Added final touch
Merge branch 'sdm2-scrabble'