LPS-35662 Create a render method in PreviewArticleContente to render the view_article_content page in a pop up
LPS-37814 SF - move logic to the backend following existing pattern - we can not use the existing getArticle method because that ones ignores the parameter "version"
LPS-35662 Change the request for the preview in saved articles and versions
LPS-37814 Delete unused action processAction method
LPS-37814 SF - move code inside if condition
LPS-35662 Modify the preview button to save a draft and view the preview in a pop up
LPS-37814 SF - use Validator
LPS-35662 Control if the article has change in the edit article view. If it doesn't,just see the preview, if it does, save as draft and preview.
LPS-3781 SF - move code inside the if condition
LPS-37814 Avoid the article to be saved if it has an structure but hasn't template
LPS-37814 See the preview with the article theme
LPS-37814 SF - language key
LPS-37814 SF
LPS-37814 - Source formatting
LPS-37814 reuse js code
LPS-37814 SF
LPS-37814 - SF: Method name should follow the convention for default functions
LPS-37814 - SF: We should namespace this div's id
LPS-37814 - SF: The change event doesn't bubble by default in browsers older than IE9, so we need to use the custom delegation module we added for this case
LPS-37814 Match edit_file_entry.jsp