Epub.js Versions Save

• Updated RSVP, JSZip, localForage, Jquery
• Removed Underscore
• Fixed Android not loading when status === 0

• Chapter render and `load' methods get chapter contents via ajax
• Moved url replacement hooks to Chapter render method
• Renderer displays contents with document.write into iframe

• Implements offline storage using localForage.js
• Adds Locations for getting location and percentage information from a book
• Only uses xpath when available, falls back to evaluating xpaths on rendered document.

Added detection to switch to setLeft to use transform on mobile browsers.

Adds support for RTL languages

• Detects page-progression-direction on spine element
• Updates pageMap to support RTL
• Switches render page direction on RTL
• Reader switches arrow functionality if direction is RTL
• Added example/rtl.html using https://code.google.com/p/epub-samples/downloads/detail?name=israelsailing-20130127.epub as an example

• Replace Zip.js with JSZip, seems very stable but perhaps a little less efficient without the worker scripts
• Fixes relative links per #152
• Supports nav item with multiple properties, per #124
• Handles blob link in URI
• Only assign book.cover if coverPath is available, per #158
• Added fallback to find body element, per #159
• Make ncx media-type fault tolerance per @shenzhuxi #165
• Merge pull request #169 from bielskij/master which fixes cfi generation

• Fixes critical issue with spine navigation
• Fixes page maps when reformatting (changing css, orientation, and size)

Alpha Version of Continuous Rendering

Page maps contain CFI's for start and end of each page. These are now generated on chapter load and used for navigation and pagination in each chapter.

Better CFI handling by translating to XPath on the content document.

• Split the render method out from the layout and renderer.
• Work-in-progress pagination support using EPUB page-lists.
• Updated CFI handling to support text offsets.
• Added support for EPUB properties.
• Added source maps.