Added MiniMax constructor file and import this at index.html
Created get and getParent methods for Node object
Created NodeTree and tested prototype method to calculate MiniMax Tree
Added a new NodeTree to test MiniMax algorithm
Added NodeGrid object to project
Avoiding prototype array reference problem
Importing NodeGrid file to index.html
Setting prototype.constructor to object
Working with element instead of one element array
Created Grid method to calculate value
Added Jasmine.js to make some test on project
Reordering code
Import common.js file to HTML
Created calculate method at MiniMax Object
Merge pull request #1 from GeorgeJegon/calculate-grid-value

Calculate grid value