Merge pull request #1 from mukkoo/master

various fixes
- Added embed.ly parsing of links
- Changed timeouts
- Moved welaika logo
- Moved JS into a separate file
Merge pull request #2 from ManuFe/master

Awesome changes!!!111!!
new rvm definition
asset folders
removed gitkeeps
moved *.js in assets/javascipts
title fix
author fix
style in assets/stylesheets/style.css
CSS
moved tweet.coffee in assets/javascripts. Guard now compile it in that folder
new index.html schema
settings image
new welaika logo
previous js code
resizing elements js function and calls
update intval to 120 request by hour
background image if in tweet_to_show
effect from fade to slide