check
Merge branch 'master' of https://github.com/Wenyao/LocUs

Conflicts:
	Locus/src/com/example/locus/dht/chordDHT.java
Merge branch 'master' of https://github.com/Wenyao/LocUs
Merge branch 'master' of https://github.com/Wenyao/LocUs
Merge branch 'master' of https://github.com/Wenyao/LocUs
checking
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