Fixed bug mentioned in #1024
Merge pull request #1025 from linzongshu/develop

Fixed bug mentioned in #1024
Fixed bug of article module
Merge pull request #1026 from linzongshu/develop

Fixed bug of article module
Fixed bug when use chinese tag
Fixed bug of tag split
Merge pull request #1027 from linzongshu/develop

Fixed bug when use chinese tag of article and tag split
Fixed bug of user password finding
Merge pull request #1028 from linzongshu/develop

Fixed bug of user password finding
Fixed bug of password finding
Merge pull request #1029 from linzongshu/develop

Fixed bug of password finding