column move will cause index of data error

need to handle moved index change
not necessary for now
just diable this feature
replace puts by logger
use bPopup to save data along wiht comment adding

current input is to edit sheet name
TODO: create commit comment resource and model
has error, debug on heroku
remove simple_form while saving data

simple_form submit will perform update method
this will cause javascript call back error
deal to comment update later