orocos-kdl: applied patches from master

Applied latest patches from http://git.mech.kuleuven.be/?p=robotics/orocos_kinematics_dynamics.git;a=summary

Main trigger was the need for patch "fixing repeated include directory" - but took the opportuntiy to apply all other patches as well.
orocos-kdl: fixed QA issue - Files/directories were installed but not shipped