#23 Draw owner by color
Implement the score calculation. Close #24
Refactor code by using match and foldLeft
Fix test names
Set appropriate scores of installations and fix a score calculation
Fix tests
#23 Draw owner by color
Merge pull request #107 from AI-comp/24_score_calculation

Implement the score calculation. Close #24
Enable addition between Point and Direction
Add spec
Merge pull request #106 from AI-comp/23_draw_tile_owner_by_color

#23 Draw owner by color
Merge pull request #112 from AI-comp/add_point_and_direction

Point + Direction
Merge branch 'master' into 65_show_num_of_robots_on_each_point

#65

Conflicts:
	src/main/scala/net/aicomp/scene/graphic/WhiteScene.scala