simplify CKEDITOR_BASEPATH assignment
only update editor version while updating editor
rake update_ckeditor VERSION=4.0.2
bump version
add customized CKEDITOR_BASEPATH setting example
rake update_ckeditor VERSION=4.1
bump version
rake update_ckeditor VERSION=4.1.1
bump version
rails3/4 should use it's own engine
bump version
Merge branch 'master' of git://github.com/tsechingho/ckeditor-rails

Conflicts:
	lib/ckeditor-rails/version.rb
	vendor/assets/javascripts/ckeditor/config.js