Merge pull request #46 from ChrisBoesch/master

update
Merge pull request #193 from ShaikDawood/master

To display challenge type
minor change to show the go button correctly
Merge pull request #194 from LI-HE/master

minor change to show the go button correctly
Merge pull request #195 from ruijunhuang2010/master

Merge pull request #46 from ChrisBoesch/master
only logged in user can create Quest Game
Merge pull request #196 from ruijunhuang2010/master

only logged in user can create Quest Game
minor change
update player profile tags #1
Merge pull request #197 from ruijunhuang2010/master

update
Merge pull request #72 from ChrisBoesch/master

Updates