get updated
Merge branch 'master' of https://github.com/HieuHacker/SEM2

Conflicts:
	IMPRO Minh/build/built-jar.properties
	IMPRO Minh/build/classes/bl/SectionBO.class
	IMPRO Minh/build/classes/bl/UserBO.class
	IMPRO Minh/config.dat
	IMPRO Minh/nbproject/private/private.properties