Added return buttons [IK]

backend/static/react/asset-manifest.json

backend/static/react/css/main.953731b2.chunk.css.map

backend/static/react/css/main.dc82ed9b.chunk.css

backend/static/react/css/main.dc82ed9b.chunk.css.map

backend/static/react/favicon.ico

backend/static/react/js/main.b492ab71.chunk.js

backend/static/react/js/main.b492ab71.chunk.js.map

backend/static/react/js/main.fca2f7da.chunk.js

backend/static/react/js/main.fca2f7da.chunk.js.map

backend/static/react/manifest.json

backend/templates/index.html

frontend/public/favicon.ico

frontend/public/manifest.json

frontend/src/AddProjectTask.js

frontend/src/AddUser.js

frontend/src/CreateProject.js

frontend/src/EditProject.js

frontend/src/EditUser.js

frontend/src/ProjectDetails.js

frontend/src/ProjectTasks.js