Added MORSE contributors logos
Moved all media to media/ to facilitate sharing between presentations
Added `20-min-technical-presentation`

A short presentation of MORSE principles for people with already good
robotics background. ~20mins.
Added a simple root index.html that links to presentations
Make sure the code examples are correct + minor fixes
Added color screenshot of the 30-humans scene
Better screenshot of 30-humans. Thanks Michi
Added pictures for ROSCon
Added talk for ROSCon 2013
[ROSCon] Added pr2_mapping video
[ROSCon] Added amcl and move_base video and update remarks
[ROSCon] Some more remarks
[ROSCon] remove unused builder lines