use a more beautiful way to store empty object into mongo
update lib
use a new IO interface
bug fix
fix 404 page scrolling bug
remove some jQuery dependencies in hello.js
dialogs won't trigger scrollbars
USER_NOTFOUND -> NOT_FOUND %s (user)
added test doc
implement Git/Repository/Create
added service dependencies in deploy.md
create Git repository when sign up
fixed wrong app.ini section name
added RabbitMQ dependency
Merge branch 'feature-git' into develop
Merge branch 'feature-discussion' into develop
Merge branch 'basic-testcase' into develop
move tools
fix init.php error in cli
fix path reference