Merge pull request #10 from k-okada/master

do not compile plugins for hydro
Update .travis.yml
 deleted launch files for the world including cupboard
do not output error log if drcsim_model_resources does not exist
added scripts to install directory in hrpsys_gazebo_tutorials
install script files as PROGRAMS
fixed typo in hrpsys_gazebo_tutorials/setup.bash
added robots for auto generating world and launch files
Update .travis.yml

test is not yet implemented
Merge branch 'master' of https://github.com/start-jsk/rtmros_gazebo
added pcl_rough.launch
Merge branch 'master' of https://github.com/mmurooka/rtmros_gazebo
fixed script for converting euslisp room model: convert euslisp room model only once for all robots
added light model to the world
Merge pull request #11 from mmurooka/master

do not output error log if drcsim_model_resources does not exist
checkout jsk-ros-pkg
add view_controllers_msgs
use catkin_INCLUDE_DIRS to set include_directories