Marking TEDxWarsaw clearly as an annual event
Adding the last Agile by Example edition
Removing erroneous markup

There wasn't an opening SPAN element anywhere in sight.
Linking to Ola Sitarska's profile
Adding Kuba Kucharski's Twitter
Linking to Artur Kurasiński's web presence
Adding Geek Girls Carrots
Merge pull request #9 from mpaluchowski/gh-pages

Marking TEDxWarsaw clearly as an annual event