Оптимизировано
Merge remote-tracking branch 'remotes/origin/Optimization-&-Refactoring' into HEAD

Conflicts:
	TradingTerminal/src/java/org/aba/tradingterminal/Buyer.java
	TradingTerminal/src/java/org/aba/tradingterminal/Distribution.java
	TradingTerminal/src/java/org/aba/tradingterminal/Generator.java
	TradingTerminal/src/java/org/aba/tradingterminal/SQLAgent.java
	TradingTerminal/src/java/org/aba/tradingterminal/Stat.java
	TradingTerminal/src/java/org/aba/tradingterminal/Terminal.java
	TradingTerminal/src/java/org/aba/tradingterminal/Worker.java