Modified http://slidifylibraries2.googlecode.com/git/inst/libraries/frameworks/revealjs/lib/js/head.min.js to a secure url
Modified http://slidifylibraries2.googlecode.com/git/inst/libraries/frameworks/revealjs/js/reveal.min.js to a secure url
Modified http://slidifylibraries2.googlecode.com/git/inst/libraries/highlighters/highlight.js/highlight.pack.js to a secure url
https://slidifylibraries2.googlecode.com/git/inst/libraries/frameworks/revealjs/lib/js/head.min.js
https://slidifylibraries2.googlecode.com/git/inst/libraries/frameworks/revealjs/js/reveal.min.js
https://slidifylibraries2.googlecode.com/git/inst/libraries/highlighters/highlight.js/highlight.pack.js