modified:   backend/lib/idea.py
	modified:   backend/lib/ideaBuffer.py
	modified:   backend/lib/login.py
	new file:   backend/lib/session.py
	modified:   backend/server.py
	new file:   frontend/css/loader.css
	modified:   frontend/css/showIdea.css
	modified:   frontend/css/showWall.css
	modified:   frontend/js/buffer.js
	new file:   frontend/js/loader.js
	modified:   frontend/js/login.js
	modified:   frontend/js/showIdea.js
	modified:   frontend/js/showWall.js
	modified:   frontend/showIdea.html
	modified:   frontend/showWall.html