Update the graph lines.
Added functionality for drawing dots.
Merge remote-tracking branch 'origin/master' into vvh-work

Conflicts:
	assets/javascripts/vvh.coffee
Merge branch 'vvh-work' of github.com:GamesCrafters/Gamesman5 into vvh-work
Got rid of unnecessary file.
Merge remote-tracking branch 'origin/master' into vvh-work
change vvh.coffee
updated vvh.coffee
Work on VVH
Merge branch 'vvh-work' of github.com:GamesCrafters/Gamesman5 into vvh-work
Changed draw function to keep track of the pertinent previous values
Got the draw dots to work.
Completed VVH for now; added the drawLines function
Compressed the actual drawing of the lines into a function to make the drawLine function more readable.
Modified the drawLine function to make it more readable.
Got rid of an old vvh file
Fixed a bug in which the lines would cross the grid each time. Essentially,
before the VVH showed how many turns until each person lost/won separately
rather than how close one player was to winning.
added an additional draw canvas called to get rid of ghosting piece when undo button is pressed. Also gets rid of white border around the canvas when it is first made.
Merge remote-tracking branch 'origin/master' into vvh-work

Conflicts:
	assets/javascripts/vvh.coffee
Merge pull request #4 from GamesCrafters/vvh-work

Vvh work