Merge pull request #5 from hoanguyen311/master

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Merge branch 'master' of https://github.com/dluyllong/Q-A-Platform
Merge branch 'master' of https://github.com/dluyllong/Q-A-Platform
Merge branch 'master' of https://github.com/dluyllong/Q-A-Platform
Merge branch 'master' of https://github.com/dluyllong/Q-A-Platform
Merge branch 'master' of https://github.com/dluyllong/Q-A-Platform
Merge branch 'master' of https://github.com/dluyllong/Q-A-Platform
Merge branch 'master' of https://github.com/dluyllong/Q-A-Platform
Merge pull request #6 from tuyetle/master

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Merge pull request #6 from tuyetle/master

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Merge branch 'master' of https://github.com/dluyllong/Q-A-Platform
Merge pull request #8 from dluyllong/master

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