ContentBuilder.js 4.0.14
- Update dropdown snippet
- Fix relative image URL (prevent being converted to absolute)
- Fix button editor class cleanup
- Fix font size on email blocks css (content.css)
- Other fixes

ContentBuilder.js 4.0.13
- Fix drag & drop snippet (lost focus) problem in Safari
- Fix add snippet error on column (left/right) in an empty area
- Fix failed image upload after cropping
- Other fixes (z-index of image crop dialog, list style, color picker)

ContentBuilder.js 4.0.12
- Remove unwanted pixel on top left of screen
- Add public undo() & redo() methods (See readme.txt)
- Other fixes (data-fixed image attribute, translation)

ContentBuilder.js 4.0.11
- Updated email blocks (assets/email-blocks) & font list for usage in email application

ContentBuilder.js 4.0.10
- Fix image resize bugs (incorrect dimension)
- Fix preferences' parameters on first load problem
- Fix browser compatibility issues (font, symbol plugins, image resize)
- Fix button editor plugin bugs (doesn't trigger onChange, failed to undo/redo)
- Fix insert icon bug
- Other important fixes
- Updated snippets (fix layout problem)
- Updated readme for source code version

ContentBuilder.js 4.0.9
- Fix destroy() issue
- Update example1.html (adding some example methods)

ContentBuilder.js 4.0.8
- Fix tool style & outline style options
- Clean empty class on HTML output
- Add width attribute on image resize (email mode)
- Fix PHP image handler example
- Fix unwanted scroll during paste
- Fix incorrect inspected element on element panel
- Fix embed image for small images
- Fix adding column next to custom code/module snippet
- Other important fixes (IE support, image resize, tooltip, email mode)

ContentBuilder.js 4.0.7
- Fix element tool positioning during editing
- Hide element tool during editing
- Fix image control positioning after edding an image (on element level)
- Fix unable to insert same image twice
- Fix uneditable content after inserting a button (on element level)
- Enable scrolling during block dragging
- Fix CTRL-A selection that select the entire content
- Fix toolbar dissapear during undo redo
- Re-arrange toolbar button (list & text setting)
- Other fixes

ContentBuilder.js 4.0.6
- Responsive image resizer
- Snippets adjustment 
- Fixes

ContentBuilder.js 4.0.5
- Fix onChange event
- Fix viewHtml that cannot render/run custom code snippet after applied
- Fix image embed progress incorrect position
- Fix color picker text input problem
- Fix bootstrap grid columns building 
- Updated language files
- More font selections
- Improved undo redo
- Other fixes

ContentBuilder.js 4.0.4
- Undo redo fix & improvement
- New preference: Snippets sidebar visibility
- Other fixes

ContentBuilder.js 4.0.3
- Fix element inspect
- Other fixes

ContentBuilder.js 4.0.2
- Fix Colum Tool positioning during editing
- Fix appylying font on text selection

ContentBuilder.js 4.0.1
- Undo redo fix & improvement
- Minor fixes

ContentBuilder.js 4.0
- Rewritten in pure Javascript