aofeng`:
Merge remote-tracking branch 'lhw2/Feature1' into Feature1

Conflicts:
	lession2.txt
Merge remote-tracking branch 'lhw2/Feature1' into Feature1

Conflicts:
	lession2.txt
Merge remote-tracking branch 'lhw2/Feature1' into Feature1

Conflicts:
	lession2.txt
Merge remote-tracking branch 'lhw2/Feature1' into Feature1

Conflicts:
	lession2.txt
Merge remote-tracking branch 'lhw2/Feature1' into Feature1
aofeng
Merge remote-tracking branch 'lhw2/Feature1' into Feature1

Conflicts:
	lession2.txt
Merge remote-tracking branch 'lhw2/Feature1' into Feature1

Conflicts:
	lession2.txt
Merge pull request #37 from pinguo-liaofeng/Feature1

liaofeng
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