Updated sauce credentials in travis to new key and encrypted the credentials
Merge branch 'develop' of https://github.com/readium/readium-js-viewer into develop
Removed encryption to see if it is the problem with the build
Fixes #218, submodule update
Grunt aliases contained obsolete epubReadingSystem tasks, not sure how it got back there

...was moved to feature branch at this point in time: https://github.com/readium/readium-js-viewer/commit/03d96ab40b5c4b5914d7e589d66db06d8152305d#diff-2
initial commit: populate navigator.epubReadingSystem object with additional readium-specific build info (version, date, git commit sha, etc.)
added new EPUB in library, for epubReadingSystem "dump"
Attempt to fix the build
Merge pull request #222 from readium/feature/epubReadingSystem_versionInfo

Populate navigator.epubReadingSystem with build info (git, date, version, etc.) + EPUB to display object
removed MathJax AuthorInit section, fixes #214
follow-up to #222 (to cater for git describe / name-rev discrepancies depending on develop/master branch tags, now include directly in epubReadingSystem version info), and PackagedVersioning now works with the cloud reader in development mode too ("grunt" command line, default "express" task (local server))
I forgot to update the HTML epubReadingSystem dump (removed the obsolete item)
minor correction to previous commit: removed unnecessary ; and misleading ; readium-js grunt task which was invoked to output current submodule version.json, while the actual lib/Readium.js pre-compiled aggregated file may contain different/older version information.
fixes #224 (simple viewer broken)
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removed now unused grunt task, follow-up to c64db580ce0681c31743145e4cd9b6910aa740d5
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