call catkin_package() despite RONEX_TEST_WITH_HARDWARE

If catkin_package is not called, there is no install target for packaging, and the package.xml never gets installed.
Merge pull request #15 from cottsay/development

call catkin_package() despite RONEX_TEST_WITH_HARDWARE
CHANGELOGS
0.9.6
adding travis config
not compiling this um6 pkg - bad copy paste
trying to copy the test results to their place
only copying the xml test results not the folder hierarchy
using ros_comms travis.yml instead
remove some redundatn stuff
mod plugin description. other simplifications
ups
ups
Merge branch 'F_travis_ci' of github.com:shadow-robot/sr-ronex-dev into F_ros_control
Update .travis.yml
fixed destructors
Merge branch 'public-hydro' into F_merge_public_to_private
Merge pull request #141 from shadow-robot/F_merge_public_to_private

Merging the public sr-ronex into the private sr-ronex repository
Merge branch 'F_ros_control' of github.com:shadow-robot/sr-ronex-dev into F_ros_control
fixes