added member plugin and database structure for member
Added redis as the session store.
Now there is a perfect symmetry between away and back messages.
origin.location is deleted before sending it to the client.
Removing the origin property from the origin object in all the message objects sent to the client.
Adding the missed files.
added google analytics and tag manager script
Merge branch 'master' into redis
added tables.6.sql and members api
Merge branch 'member' into redis
Simple change to the member.js
Merge branch 'redis'