ckeditor standard edition was added via download and copy paste to assets/javascripts/ckeditor. Also changed some css in hopes that it looks better on smaller screens. Also added html decoding for blog index summaries, appears to work well. Still need to test. CKEditor can upload images but only via linking, can't upload image via browsing yet. Def too many changes for one commit, need to commit less more often.
cleaned up blog index view logic, moved into application.rb helper_method html_decode