added class AIPlayerSimple, and some logic for his attack
aiPlayer was modified as abstract class
aiPlayer class modified as abstract
aiplayer
AIPlayer added, doesn't work
Merge branch 'master' of https://github.com/SunInJuly/SeaBattle

Conflicts:
	SeaBattle.pro
	client/src/main.cpp
	src/aiPlayer.h
	src/mainwindow.cpp
Merge branch 'master' of https://github.com/SunInJuly/SeaBattle

Conflicts:
	SeaBattle.pro
	client/src/gameLogics/aiPlayer.cpp