First commit for dev/db.
Added a page guide.
Modified resize bug.
Removed needress ui.
Removed score page for more simplify.
Modified font size
Added py.test.
Pytest to nose.
Added passed test.
To test easy code.
Fixed type.
Nose to pytest.
Removed code what added when proxylocal is not used.
Impermented database module(Model).
Impremented upload.
Added a admin page.
Added hit view switcher in admin.
Added a flash alert message auto hidden.
Sync date and result.
Modified undo/redo.