Merge pull request #22 from ChrisBoesch/master

update
changed quest selection logic & show info tab always
Merge pull request #388 from LI-HE/master

changed quest selection logic & show info tab always
Merge pull request #389 from ruijunhuang2010/master

Merge pull request #9 from ChrisBoesch/master
Merge pull request #10 from ChrisBoesch/master

update