[FIX] #87 Normal user can not view code information
Merge pull request #88 from mzry1992/fix-user-permission-error

[FIX] #87 Normal user can not view code information
change the path of log files.
[FIX] uestcoj.sql import error
Merge pull request #92 from mzry1992/fix-mysql-script

Fix #91 uestcoj.sql import error
Merge pull request #90 from lyhypacm/testing-better

change the path of log files.
[UPDATE] Write log when put status into judge queue or put status into judge
[UPDATE] Remove register modal and add register page
Merge pull request #94 from mzry1992/add-log-in-judge-service

Write log when put status into judge queue or put status into judge
[UPDATE] Remove user profile edit modal and add user profile edit tab
Merge pull request #95 from mzry1992/refactor-forms

For #83 Refactor forms
[UPDATE] Refactor user center
Merge pull request #96 from mzry1992/refactor-user-center

For #84 Refactor user center
[FIXED] Do not use foreign key in update statement
Merge pull request #98 from mzry1992/fix-rejudge-error

Do not use foreign key in update statement
[FIX] Navbar disappear in mobile browser
Merge pull request #100 from mzry1992/fix-navbar

[FIX] Navbar disappear in mobile browser
[UPDATE] Add team edit link
[UPDATE] New team editor
[UPDATE] New team operation added