Merge branch 'master' of https://github.com/futurepress/epub.js

Update example urls

Fix missing comma in EpubCFI.generateChapterComponent

Merge pull request futurepress#618 from futurepress/cfi_fixes

Bring in spinePos fixes from v0.3 EpubCFI

Fix for parsing byte-order mark

minified v0.2.15

Release v0.2.14

built v0.2.13

version 0.2.12 bump

Merge pull request futurepress#280 from futurepress/toc_fix

Fix toc and nav for ie, parse request result is XML not present