change the role of list stretch. I fix #58
Merge branch 'hydro-devel' into minor_issue
remove cache read and write api in remoconsub class
add the error exception handling when check up concert validation
update the missing 78b19fab7913fcbc0d7eccf59b599b3678ae1f51 and change install file
Merge pull request #72 from robotics-in-concert/minor_issue

Fix the Some issue about remocon