Fix Gemfile.
Error in Production Environment. Disable authorization temporary.
Compile if asset is missed in Production Environment.
Serve static assets in Production Environment.
Fix precompile asset files.
Add CKEditor assets to precompile. Set CKEDITOR_BASEPATH.
Fix loading CKEditor plugins.
Fix loading CKEditor plugins.
Fix loading CKEditor plugins.
Fix initial height of the correcting editor canvas. Auto redraw arrows.
Fix loading CKEditor plugins.
Fix loading CKEditor plugins.
Fix loading CKEditor.
Fix the canvas position in firefox.
Fix copied ckeditor assets owner.
Set Primary Key to Correct View.
The corrector editor arrow changed straight arrow to curve arrow.
The corrector editor arrow changed to thin and sharp.
Fix start and end point of the corrector editor arrow.
Fix arrow width case right to left.