just added the tasks from last commit's message to a new file called --TODO--

[1) get the page content somehow only using angularjs utilities.
2) make the current functionality look normal.
3) when trying to extract from a URL, show the user something is going on on the background.
4) add an option to extract to an XL file.
5) add some kind of 'about me' view.
6) make the site available online, or figure out how could people use it on the computer without downloading node.js and stuff like that.
7) make it available on phones via phonegap.]