add project_result
remove users_projects
reg/login templates
authentication
user demo
demo
optimizate database strucure
get_cookie interface
change structure
change database structure
add some test script
get script and save data to database
`add project` and add some code of others
show user's email
add is_owner
modified login.html and reg.html
change authentication
add/del modules & add/del projects
add `modify project`
Merge pull request #5 from RicterZ/dev

Dev