Update README.rdoc
Auto load new messages issue #35
Fixed code issue #35 from previous commit
another little code change (js) issue #35
Merge pull request #37 from juanlizarazo/Juan

Issue #35
Reviewed and merged
Merge pull request #38 from juanlizarazo/Allenardo

Allenardo
Delete logged_in_user_id.html.erb

Unnecessary file.
Delete login.html.erb

Unnecessary file
Update index.html.erb

Removed unnecessary data output
Render messages correctly based on session issue #39
Set root
Update README.rdoc
css single file, favicon added, css updated
Added clear history
Copyright added. Removed unused js file
creates the function to load_profile_pic of the given user