Implement Dara Dots Puzzle Game

[powelli13]

I have written down some initial ideas for a multiplayer game called Dara Dots. I put the working rules in a markdown file called dara_dots_rules.md. This issue will be used to track the implementation of the game and the various moving pieces of implementation in a single location.

• [x] Create controller, templates, JavaScript class to wrap Phaser and also a Phoenix channel to facilitate the basics of the games web based multiplayer
• [x] Create structs that represent the essential entities used in the game
  • [x] The board
  • [x] The dots or nodes
  • [x] The pieces that players move to stamp dots
  • [x] The pieces that move without players as 'runners' in the game
• [ ] Write functions in the entity modules that represent the transformations required to execute actions in the game
  • [x] Advancing a runner
  • [x] Redirecting a runner
  • [x] Moving the linker
  • [x] Moving the linker and updating its link
  • [x] Determining which dots are legal for a player to move it's linker to
  • [ ] Only allow the player to move their own color of pieces
  • [ ] Score points and win the game for a player
  • [ ] Smooth out state transitions and animate the runner pieces as they advance on the front end
• [ ] Game state controls
  • [x] Allow multiple players to join the game
  • [ ] Show the players which color they are
  • [ ] Allow players to make up to three pending actions on their turn and then submit them
• [ ] Player specific state broadcasting
  • [x] Only allow a player to move pieces if it is their piece, and their turn
  • [ ] Only allow a player to select their own pieces
  • [ ] Only show turn specific menus and display when it is that players turn

[powelli13]

Initially I will have the board orientation the same for each player. Eventually it would be nice to allow players to change that, so even if they are playing from top to bottom they could view the board with their goal at the bottom of the screen.