add cookie auth
update group members view
add exec_info into job table
Merge pull request #18 from Oneway102/develop

add new service
return the updated task/job in task api
Merge branch 'feature/cookie-auth' into develop
add group users, update project view page
update the project views
merge liuct's changes
Merge pull request #20 from liuct/add-group-members-view

update the project views