before i start digging into the problem, I am hoping someone more familiar may already have an answer to this issue...
using ckeditor or bootstrap-wysihtml5 works fine in development...
after running rake assets:precompile the editor assets are loaded twice, which initializes the editor twice
an additional issue with heroku... the editor assets return a 404 http://rails-admin-app.herokuapp.com/assets/ckeditor/ckeditor.js?_=1347520637518
to rule out any possible issues with my app, i was able to recreate the issues with a fresh install of rails 3.2.8. I had the same issue with the latest rails_admin gem as well as with the github master.
can someone confirm this issue? i would like to rule out possibly something weird in my dev env. otherwise... any thoughts here?
i spent some time tonight on the issue and settled on improving asset handling by better leveraging the asset pipeline. i submit a pull request for it. #1324
Dup of #1296 and #1312.