Removed env-hook from orocos_toolchain and added package-specific env-hooks to rtt, typelib, utilrb and ocl
These are only effective if the packages are installed to a catkin install space!

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
update ocl and rtt

Signed-off-by: Ruben Smits <ruben.smits@intermodalics.eu>
finalize catkinization of orocos_toolchain

Signed-off-by: Ruben Smits <ruben.smits@intermodalics.eu>
Merge branch 'per-package-env-hook' into HEAD
reset env.sh after erroneous removal

Signed-off-by: Ruben Smits <ruben.smits@intermodalics.eu>