Extend CKEditor with nbsp and autocorrect plugins

[adamkudrna]

Purpose: improve UX while creating content (like in a real text processor) and improve typography of the content for users.

Pros:

• minimum effort

Cons:

• autocorrecting quotes must reflect localization
• lack of support for both plugins – they exist but they are not widely used

What the plugins do:

• nbsp makes it possible to add a non-breaking space using a keyboard shortcut CTRL + space
  http://ckeditor.com/addon/nbsp
• autocorrect automatically corrects hyphens, dashes, quotes (requires correct localization) and some special characters
  https://github.com/danyaPostfactum/ckeditor-autocorrect-plugin