Register(part) - Tested

Without Branch ID for registering a manager & without unique staffID
generator
Merge remote-tracking branch 'origin/master'

Conflicts:
	out/artifacts/tea2me0_war_exploded/WEB-INF/classes/models/User.class
	out/artifacts/tea2me0_war_exploded/WEB-INF/classes/servlets/Login.class

	out/artifacts/tea2me0_war_exploded/WEB-INF/classes/servlets/rtSale.class
	target/classes/models/User.class
	target/classes/servlets/Login.class
	target/classes/servlets/rtSale.class