Implemented the classroom monitor using web sockets.
Merge branch 'master' of https://github.com/WISE-Community/WISE-Portal
Added run status to the classroom monitor.
Added the user ids as an array in the userAndClassInfo.
Fixed a typo that said Work by Step when it's supposed to say Work by Team.
Added periods to the userandclassinfo.
Fixed css typo
Merge branch 'master' of https://github.com/WISE-Community/WISE-Portal
Each WISE instance can now specify run code prefixes for english and non-english locales. If run code prefixes for user's locale is not defined, default local runcodeprefixes will be used.
Move runcode prefixes to portalproperties https://github.com/WISE-Community/WISE-Portal/issues/127
Add support for non-english runcodes  https://github.com/WISE-Community/WISE-Portal/issues/128
Fixed problem where non-latin texts weren't being saved for the portal. The problem was because we moved hibernate.connection.url from xml into portal.properties, and no longer needed to escape ampersands.

Fix for https://github.com/WISE-Community/WISE-Portal/issues/126
spanish, japanese,and chinese translations for the portal.
added new spanish run code prefixes from cristiano