Merge branch 'wkentaro' of github.com:wkentaro/utmech-soft3 into wkentaro
Add lisp examples
Update README.md (create another directory to separate the workspace
Merge pull request #14 from wkentaro/wkentaro

Add lisp examples
Fix wrong directory name
Merge pull request #15 from fukuta0614/fukuta0614

Fix wrong directory name
Add external file which defines making function of servo and hinji to be loaded in other lisp files
Merge pull request #16 from wkentaro/wkentaro

Add external lisp file to be loaded in other file which intends to make link structures