Fixed target of form (#883)
Removed old questionaire, closes #883
Fix: Gravatar hash calculation does not match Gravatar API (trim/strtolower should be used)
Merge pull request #890 from plutzilla/master

Fix: Gravatar hash calculation does not match Gravatar API
Update package.json
msgShowHelp

句号: full stop
逗号: comma
Merge pull request #909 from dubbo/patch-1

msgShowHelp