fixed readme
Merge pull request #63 from glaubinix/feature/readme

fixed readme
added talk "lightning talk about aware interfaces"
Merge pull request #64 from stevleibelt/feature/talk

added talk "lightning talk about aware interfaces"
Update CNAME
fixed sponsor links
talks february - april
Merge pull request #69 from glaubinix/talks-feb-apr

talks february - april
Added phpug talk at Goodgame Studios
Merge pull request #70 from xeoninc/master

Added phpug talk at Goodgame Studios
sorted sponsors alphabetically and added InnoGames