andreareginato/conference_site — pull request #7 by andreaforni (2012-01-21 16:28:08+00:00)
Title: Fixed some HTML validation problems in the generated HTML pages.

Hi,
I have tested the html pages of the website using the W3C validator and I fixed some errors.
Not all errors have been fixed, the are still some problems with Twitter and Facebook iframes; in fact the attributes **allowtransparency**, **frameborder** and **scrolling** are obsolete. I did not move them in the CSS, as suggested by the validator, because I do not know if this can break compatibility with some browsers.
Maybe I can substitute the iframes with the javascript code. Maybe this is only a workaround because the JS will generate the iframe with the same obsolete attributes...

In addition to fix the validation issues, I have removed some ^M characters at the end of the "layouts/default.html" file and fixed the indentation of some html elements.