Fix admin users
Merge pull request #61 from nguyenngochan/feature/edit_visualization_page#3

edit lean page
Fix name, last name unicode
add linked accounts
Merge branch 'develop' of https://github.com/EasyLearnCode/easylearncode into develop
Add teacher is request from admin
Fix something
Remove label
Fix something
Fix something
Fix something
Fix console
edit learn page