catkinizes sick_tim3xx
package.xml: update email addresses, remove .gitignore
renames libsick to sick, so we have libsick.so
Merge pull request #11 from efernandez/hydro_catkin

renames libsick to sick, so we have libsick.so
sets dependencies and linking in the library
Merge pull request #12 from efernandez/hydro_catkin

sets dependencies and linking in the library
CMakeLists: don't export include dir / libary

The previous configuration was incorrect: we exported an include path
that we didn't install. One way to fix this would have been to install
the headers, but since we don't expect any package outside of
sick_tim3xx to be using our library, it's better not to install it at
all.
CMakeLists: add missing catkin_depends, fix depends
package.xml: fix incorrect build_depend + run_depend

build_depend and run_depend can only use either the name of a ros
package, or something listed in `rosdep db`.
CMakeLists: rename libsick -> libsick_tim_3xx

libsick.so was too generic and may cause name conflicts later on
sick_tim551 launch: add example snippet for enabling TCP
omit libusb-1.0 prefix

automatically configured by CMake
Merge branch 'hydro' of https://github.com/uos/sick_tim3xx into hydro