Merge pull request #20 from karolsojko/gh-pages

Added gemfile and travis files
Add gforces sponor for 4 meeting
Merge pull request #21 from l3l0/add-gforces-sponor-for-4-meeting

Add gforces sponor for 4th meeting
Add gpnt as sponsor of 4th meeting
Fix sponsor links at 4th meeting post.
Merge pull request #22 from l3l0/add-gpnt-sponsor

Add gpnt sponsor
Add implix as sponsor of 4th meeting.
Merge pull request #23 from l3l0/add-implix-sponsor

Add implix as sponsor of 4th meeting.
Added infor about speakers TBA