Fixed to build projects with PCL and MinGW
adding travis.yml to github hooks on travis-ci.org
minor
fixing travis build script
adding pcl dependencies to .travis.yml
Fixing dependency installation
adding boost and qhull dependencies
adding doxygen & sphinx
minor
executing install, test, Tutorials & doc make targets
Merge pull request #88 from aichim/master

Added a transformation estimation method that uses point-to-plane LM and per-correspondence weights.
Merge pull request #79 from fran6co/patch-2

fixes crash in ConvexHull when qhull doesn't find any vertices
Merge pull request #85 from tcavallari/pcl-visualizer-fix

Fix: now the PCLVisualizer.close() method actually closes the window.
Adding PCL_NO_PRECOMPILE build flag
Fix compilation with PCL_ONLY_CORE_POINT_TYPES
Use PCL_ONLY_CORE_POINT_TYPES when compiling with travis Fixes #98
Merge remote-tracking branch 'upstream/master'
fix transformation estimation point to plane weighted
Merge pull request #99 from aichim/master

Fix for transformation estimation
Merge remote-tracking branch 'pcl/master'