Changed the first epub to be loaded
Update to the latest develop version of Readium.js
Added a linear algebra demo
Added simple buttons to increase and decrease font size.
merged gh-pages with develop branch
prose edits
Merge branch 'master' into develop
Fix a typo and markdown formatting in README.md
README.md: try to iron out some GitHub-flavored markdown quirks that
differ its behaviour from vanilla markdown.
Merge branch 'master' into develop
Add notes related to HTTP Byte Serving to README.md
Merge branch 'master' into develop
Merge branch 'develop' into feature/static_viewer

Conflicts:
	lib/Readium.js
	lib/Readium.syncload.js