cmake: add project/package name suffix to the orocos libdir
Fixing the distinction between "find" and "use"

orocos_find_package() now only finds and sets individual ${${PACKAGE}_*}
variables, and orocos_use_package() now adds those variables to the
aggregated ${USE_OROCOS_*} variables. As such, the catkin package.xml
parsing now uses orocos_use_package() but with OROCOS_NO_AUTO_LINKING
enabled so that nothing gets auto-linked. This enables people to _find_
orocos packages withoug having other side-effects not related to that
package.
Merge branch 'catkin' into rosbuild_orocos_libdir_with_package_name
Merge pull request #18 from jhu-lcsr-forks/rosbuild_orocos_libdir_with_package_name-updated

Add package name to the orocos libdir also for rosbuild packages Edit
Merge pull request #16 from jhu-lcsr-forks/find-vs-use-macro

Fixing the distinction between "find" and "use"
resolving conflicts in duplicate removal in orocos_use_package