[#1020] Created a controller and routes for planner
[#1346] added  prototype code
[#1346] add application.css back
[#1481]  make the assets display better
[#868] change css to make the p in comment more margin
[#1079]  add js autosize textarea
[#1200] fix tip box display bug
[#1079]  add js autosize textarea
remove a log line