2016-09-13 Allevato

• Downgraded ROS to Indigo, upgraded Gazebo to 7
• Added information to HCRL wiki page, created Sensing section and began logs

Todo

• First plan to test for RGB based segmentation: http://pointclouds.org/documentation/tutorials/region_growing_rgb_segmentation.php
• I can also look at the code to see about making my own implementation