Merge branch 'develop'
Conflicts:
.cproject
examples/Pose3SLAMExample_g2o.cpp
examples/Pose3SLAMExample_initializePose3Chordal.cpp
examples/Pose3SLAMExample_initializePose3Gradient.cpp
gtsam/slam/InitializePose3.cpp
gtsam/slam/InitializePose3.h
gtsam/slam/tests/testInitializePose3.cpp