New: trajkovic and hedley detector 2D
New: port of Trajkovic and Hedley detector to pure geometry
Fix: a silly bug in normals diff computation
Add: pcl_ni_trajkovic application to detect Trajkovic 2D/3D points from OpenNi device
Fix: removal of unused argument and normals_->resize statement
fixing for osx mavericks
Merge branch 'master' into mavericks-fix
noise generation seed based on system time instead of constant
Merge pull request #539 from SebastianRiedel/master

noise generation seed based on system time instead of constant
Add spaces between function name and braces in 'range_likelihood.cpp'
Merge pull request #540 from taketwo/master

Add spaces between function name and braces in 'range_likelihood.cpp'
Add descriptorSize for various features in point_types.hpp
Similar to both #417 and #418. Fixes errors when PCL_NO_PRECOMPILE=ON
Merge pull request #534 from chambbj/fix-octree-search

Similar to both #417 and #418. Fixes errors when PCL_NO_PRECOMPILE=ON
New tutorial: Interactive ICP
Added dependency check to pcl_cuda_io

* Several headers depend on openni_image.h
Fix typo to match standard PCL_ERROR message
Merge pull request #545 from kwaegel/dependency_check

Added dependency check to pcl_cuda_io
Disabling SSE ensures distcc works
Display camera parameters with info, fov in degres