fix heroku redis
add <user typing...> functionality
Merge pull request #27 from sudodoki/documentation

Documentation: add redis-server as prerequisite, remove some trailing spaces.
remove redme
give some love to main page
get back reactjs
add filters
add markdown
remove url highlighting
update login page
add escape filter
add leave-join
leave join remote reflection
only joined rooms will be shown in contacts list
put on home only those chats that active
add title to url icon
disable icons
add logging for heroku
add logging for heroku
read users in not logged in