refactor models
merge upstream
Merge pull request #3 from shanzi/master

重构数据model
WIP: fix refactor.
WIP: fix fork.
WIP: create project.
Merge pull request #4 from loddit/backbone

[WIP] frontend separation
WIP: create user.
WIP: fix mikoto.
WIP: login.
WIP: new schema.
WIP: fix project.
add partial template folder
use handlebars template
remove logic in handlebars
login model and template
change Login fields
login statusbar view
refactor login views