Merge pull request #12 from wkentaro/wkentaro

complete demo & test
Merge pull request #13 from wkentaro/wkentaro

complete demo
modified catch-drink.l
Merge pull request #15 from umoji/master

modified catch-drink.l
Merge branch 'master' of github.com:wkentaro/utmech-ros-enshu into wkentaro