Merge pull request #4 from karolsojko/gh-pages

Added image contents to meetup pages and GA
#5 - fixed padding in layout, so RWD 'works like a gold'
Merge pull request #6 from lukaszklis/gh-pages

#5 - fixed padding in layout, so RWD 'works like a gold'
Fixed images on smaller screens
Merge pull request #7 from lukaszklis/gh-pages

Fixed images on smaller screens
Added Kacper Gunia's presentation to second meetup