Merge pull request #3 from umoji/umoji

Make joy_stick.l
add: ytk-check3.l, rename: init-jikki.l -> ytk-init-robot.l
Merge branch 'master' of github.com:wkentaro/utmech-ros-enshu into wkentaro
feature: ytk-check3.l
Merge pull request #4 from wkentaro/wkentaro

feature: add ytk-check3.l
feature: can grasp & can move (x,y,z) with joy stick
Merge pull request #5 from wkentaro/wkentaro

feature: move arm with joy stick
rename: joy_stick.l -> ytk-joy-stick.l
Merge pull request #12 from wkentaro/master

add: codes on enshu 20141202
improve: ytk-check3.l
Merge pull request #6 from wkentaro/wkentaro

improve: ytk-check3.l
Merge branch 'master' of https://github.com/utmech-2014/utmech-ros-enshu
add: new pkg enshu20141204
Merge pull request #7 from wkentaro/wkentaro

add: new pkg enshu20141204
improve: enable arm stop with joy
Merge branch 'wkentaro'