Merge pull request #8 from ChrisBoesch/master

update
Merge pull request #9 from ChrisBoesch/master

update
Merge pull request #10 from ChrisBoesch/master

Update
Update Practice pg

Continue Path button disabled if not all options are selected
Merge pull request #337 from Arathi298/master

Update Practice
Adding controller support to create and edit tournaments
Merge pull request #17 from ChrisBoesch/master

update
minor change (deug for story selection)
Merge pull request #338 from LI-HE/master

minor change (deug for story selection)
Merge pull request #339 from ruijunhuang2010/master

Merge pull request #51 from ChrisBoesch/master
Merge pull request #52 from ChrisBoesch/master

update