Add navigation actions.
tree7d9dc26bd9313d34d5edc7bc52aad9c9ac10673f
-rw-r--r-- 12 .gitignore
-rw-r--r-- 125 Rakefile
drwxr-xr-x - data
-rwxr-xr-x 53 kaya
drwxr-xr-x - lib
drwxr-xr-x - test