Fixed function world()
Actually fixed world function and not update function... Unlike what the other commit message said.
Finished get entity function. I don't think it is used, but oh well... Also, should the body be in unicode?
actually returning something on clear.
Fixed a typo.
forgot to add flask in front of make_response methods.
Won't change it again until it is fixed...
For some reason I have to return myWorld.__dict__['space']
fixed bug where I was trying to serialize an empty string. calling function sendJSONXMLHTTPRequest instead of making a new XMLHttpRequest object