Merge pull request #200 from ruijunhuang2010/master

update
Merge pull request #201 from ruijunhuang2010/master

update player tags in profile page
added info tab under practice page, debug for path name display
Merge pull request #202 from LI-HE/master

added info tab under practice page, debug for path name display
Merge pull request #2 from ChrisBoesch/master

update