Rename json
Added new request param to pass question number
remote pull
string -> int for q index
Keep level state in session
Keep level state in session
Updated README
Merge branch 'dev' of github.com:CodeForKids/rubysadventure into dev

Conflicts:
	server.rb
Dynamic Width Game
Appending text to editor
Chnaged editor to type text
Merge branch 'dev' of https://github.com/CodeForKids/rubysadventure into dev
Showing user output
Showing user output
remove commented code
Merge Conflicts
Merge conflicts and cleanup