update 21.6.2016. v2.18.8
-new - option to add logo
-improved pdf page loading speed
-fix for conflict with caching plugins
-new option transparent background
-pdf links open in new tab
-other small bug fixes

update 18.5.2016. v2.17
 -improved page image quality
 -improved performance
 -new - option transparent background
 -new - book middle shadow - adjustable width and color
 -new - option antialiasing
 -new - each book is now saved as separate options object in wp database
 -new - shortcode - embed book by name
 -new - shortcode - pass pdf url -fixed - option lightbox opening in fullscreen
- updated documentation

update 26.2.2016 version 2.12
-added support for links inside PDF (only for option "PDF file url")
-improved loading speed of PDF pages (only for option "PDF file url")
-html content on pages working in mode "webgl" 
-fix for scrollbars missing in 3d mode
-menu z-index fix
-pdf rendering improvements (only for option "PDF file url")
-fix for single page mode (thumbnails and contents was opening the wrong page on click)
update 28.10.2015. version 2.9
-new - pdf flipbook (flibook from pdf url) - pdf scales with book zoom, pages are sharp at all scales
-fix - html content on pages - click event was not working
-fix - bug that lightbox always starts on page load

update 19.10.2015. version 2.8.1.1
-fix for admin panel colors bug

update 18.10.2015. version 2.8.1
-change to "view all pages" and "table of content" views

update 8.10.2015. version 2.8.0.2
-fix for lightbox opening on page load
-fix for deeplinking

update 7.10.2015. version 2.8
-fix for 2 page and 3 page PDF flipbook and JPG flipbook
-fix for PDF files that have double page with single page cover
-fix for deeplinking
-improved performance for 3D and 2D mode for mobile devices
-many other minor bug fixes 

update 15.9.2015. version 2.7
-admin panel - new flipbooks screen, sort, bulk actions, undo
-admin panel - preview flipbook
-admin panel - color picker
-thumbs for pdf flipbook
-bug with thumbs loading at start
fix - print pdf
fix - 'undefined' page title
fix - jQuery.fn.swipe undefined 
fix - html content mouse click
fix - swipe bug - page not reacting to swipe sometimes
fix - shortcode inside widget

update 4.8.2015. version 2.6.6
fix - performance improvement for css3d mode
fix - image quality of jpg pages and pdf pages
fix - 2d mode css bug (fallback for IE9)

update 10.7.2015. version 2.6.5
fix - chrashing of css3d mode on IOS

update 10.7.2015. version 2.6.1
fix - lightbox mode bug 
new - option to hide bottom menu bar
fix - html content css
fix - bug with html content click handler

update 10.7.2015. version 2.6
new - page mode "doubleWithCover"- first and last pages are single pages, other pages are spreads
fix - bugs in css3d mode on mobile
fix - bug on mobile where playing flip sound was crashing the app
fix - bugs with extra pages added at the end of the book
fix - optimized pdf flipbook loading time and performance

update 22.6.2015. version 2.5
new - option to change texture size for webgl mode
new - page shadow for webgl mode
fix - improved page quality and performance in webgl mode by adding anisotropic texture filtering and changing texture site to power of two

update 26.5. version 2.0
new - add html content to pages (in css3d mode)
new - book pan and tilt for css3d mode
new - css3d mode book shadow
fix - fullscreen for safari

update 8.5.2015. version 1.5
New - swipe to turn pages
New - page drag
New - 3d mode rewritten - with smooth CSS transformations and page shadows 
New - single page mode - it can be used always or only on mobile devices
New - optional side navigation arrows
New - buttons for first and last page
Fiexd - webgl mode - book resize in portrait mode
Fiexd - webgl mode - book rotation disabled, click & drag now used to drag page
Fiexd - book size does not depend on the pages resolution anymore, zoom value of 1 makes the book fit the container

update 21..42015. 1.4.10
Fixed - multiple books in pdf mode
Fixed - page display in webgl view mode
New - option to close table of content when page is selected
New - option to set minimum android version that will use WebGl view mode
New - WebGl view mode - point light, ambient light and directional light options

update 19.4.2015. 1.4.9
Fixed - centering of the book for webgl mode
Fixed - RTL for webgl mode

update 12.4.2015. 1.4.8
Fixed - bugs with zoom caused by recent updates
Fixed - light intensity in WebGl mode
Fixed - page resolution for pdf pages
Fixed - bug if folder on the server contains string "flipbook" 
Fixed - scrollbars on table of content and thumbnails

update 1.2.2015.
New - option to use default browser viewer on mobile devices
New - option to force download pdf file instead of opening in default browser

update 22.1.2015. - version 1.4.4
Fixed - bug with zoom in Safari and other browsers that do not support WebGl
Fiexd - current page display
Fixed - table of content not closing when clicking close button

update 8.1.2015. - version 1.4.3
Fixed - thumbnails load on demand
New - print pages

update 10.12.2014. - version 1.4.2
Fixed - bug caused by the last update 1.4.1 - flipbook was not loading

update 9.12.2014. - version 1.4.1
Fixed - flipbook scroll when zoomed for ios8 - page will not flip if the book was moved

update 1.12.2014. - version 1.4
Fixed - load previous and next pages on flip complete
Fixed - add pages from multi pdfs - page numbers were wrong
Fixed - z-index of flipbook set to be always above the menu
New - viewMode 3d and 2d - first and last page are in the middle, and animating like in webgl view
New - default zoom levels changed 

update 17.11.2014. - version 1.3.7
Fixed - page order when adding pages from PDF
New - PDF page quality option - choose quality of generated jpg images to optimize the size for faster loading
New - PDF page background color option - choose background color of your PDF pages when they are rendered as transparent

update 5.11.2014. - version 1.3.6
Fixed - touch event error on laptops with touchscreen
New - generate pages from PDF in the admin panel
New - import pages from multiple PDF-s
New - combine pages from PDF and jpg pages 
New - rearrange / remove pages for PDF flipbook
New - edit table of content for PDF flipbook
New - thumbnails for PDF flipbook
Fixed - much faster loading times for PDF flipbook
Fidex - bugs with PDF rendering in some browsers

update 30.9.2014
Fixed - deeplinking bug in CSS3D mode
Fixed - menu resizing for small screens

update 14.9.2014
Fixed - bugs in PDF mode - some fonts were not displayded correctly