Even more cleanup and removal of legacy code

source/ttrts/README.md

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+## NAME
+	ttrts - Tiny Terminal RTS
+
+## SYNOPSYS
+	ttrts [OPTIONS...] MAPFILE
+
+## DESCRIPTION
+	ttrts is a tiny terminal based RTS where that uses text
+	files as order lists to control it's units.
+
+	This means that any user, program or cat that can read
+	and write to text files can play the game.
+
+## USAGE
+	When invoked, ttrts will set up a full game and output a
+	single file representing the current gamestate into a 
+	local directory called `ttrts_{GAME_NAME}`.
+
+	This file can be read in and interpretted by human, robot
+	or cat. ttrts will wait for orders files to be placed in 
+	it's current working directory.
+
+	Once orders have been set for each player taking part 
+	ttrts will calculate the new game state and output a new 
+	gamestate file for the next turn.
+
+	This process repeats until a winner is chosen!
+
+## OPTIONS
+	MAPFILE - File to read in the initial game state from
+
+-------------------------------------------------------------------------------
+
+## GAMESTATE FILE FORMAT
+### Name
+	Turn_{TURN_NUMBER}.txt
+### Contents
+	===== {GAME_NAME} =====
+	SIZE:[{X},{Y}]
+	TURN:{TURN_NUMBER}
+	~~~~
+	UNIT:{ID} tm:{TEAM} vs:{VIS} dr:{DIR(NESW)} ps:[{X},{Y}]
+	...
+
+## ORDER FILE FORMAT
+### Name
+	Turn_{TURN_NUMBER}_Team_{TEAM_NUMBER}.txt
+### Contents
+	ORDER:{ORDER_CHAR} id:{UNIT_ID}
+	...
+
+### Orders
+	F   - Move unit forward one space
+	L/R - Rotate unit left or right
+	A   - Attack row in front of unit
+	
+`$ cat README.md | sed 's/^#* //g' | sed 's/\t/\\t/g' | sed ':a;N;$!ba;s/\n/\\n\n/g' | sed 's/^/"/' | sed 's/$/"/' | sed '$ d' > usage.h # To convert this file to c++`