Fix: iren is the the right interactor where to set picker
Calculate polygon area

Code reformatted according pcl standards
fix kinfu and kinfuLS exceptions
fix irregular program abort by exception handling
fix bad reinit on a vector
Disable testing by default
Fixed in visualization warning C4099 with MSVC : type name first seen using class now seen using struct
enable testing in travis
Rename old ROS components (sensor_msgs/*)

std_msgs::Header -> pcl::PCLHeader
sensor_msgs::Image -> pcl::PCLImage
sensor_msgs::PointCloud2 -> pcl::PCLPointCloud2
sensor_msgs::PointField -> pcl::PCLPointField
Took out all USE_ROS references
Move conversions into common/pcl

fromROSMsg -> fromPCLPointCloud2
toROSMsg -> toPCLPointCloud2
Merge pull request #164 from jspricke/remove_ros

Remove ROS
Merge pull request #187 from wjwwood/disable_tests_by_default

disable building of test targets
Merge pull request #190 from mdkus/master

Fixing bugs #1005, #1006, #1007 in KinFu
- missing PCL_EXPORTS for pcl::people::HOG class
- move includes to the cpp file
Merge pull request #196 from bouffa/pull_request_people_hog_pcl_exports

adding PCL_EXPORTS for pcl::people::HOG class
Merge pull request #197 from romainbregier/master

Fixed in visualization warning C4099 with MSVC : type name first seen using class now seen using struct
Merge pull request #112 from sorts/master

Calculate polygon area
Fix: use a dynamic point picker / area picker switch

Revert back the default picker to a point picker.
When in select mode the point picker is replaced with an area picker.
Point picking events modified accordingly.
Merge branch 'fix_pcl_video_player'