updated chat-server project
fix ws link
update chat link
fix chat ui link
create project page for chat
Merge pull request #58 from johnstonmatt/master

Update blog.md
Update jquery.md
update redis
project addition
update redid
update redid
gavin final revision
Update chat-database.md
added node_redis
Update ios.md
Update redis.md
updates to redid
update to articles
update redid student submissions
student submission update