AI no longer attacks itself.

Another small update. Was pressed for time due to school, and so I just barely pulled this off.

The AI no longer attacks itself.

Now I know, I know, the AI attack mechanic was suppposed to be somewhat done, but that was a major weakpoint in it. 

Shown above is the blue army rushing towards the player's army, preparing to cut it into pieces in a long and bloody battle.

Next, I am going to make mechanics so that the AI can build more buildings and add new troops. Same will be done for the player.