Merge pull request #3 from Solution4Future/master

- Remove of deprecated function direct_to_template and used TemplateView
- Syntax fix
- Bugfixes html validations bugs. /proper use of p tag/
- Added also html validations commit
Conferance dates
Added Jannis, Jacob, Zack and Mike to the speakers section
Cleaned up images catalog
Smaller speakers boxes on the homepage
Fixing conflict with the date
Fixing date
Procfile
added support for gunicorn...(remove possibility of security issues...)