25px margin-left is added with jquery accordion to make it work with jquery-rails >= 2.1.3, currently the version is 2.2.1
comment regarding jquery version and jquery-rails '2.1.3' is removed because jquery-rails >= '2.1.3' is wokring now.
Merge pull request #84 from qmaruf/fix-jquery-accordion

25px margin-left is added to jquery accordion