Installed google-code-prettify for syntax highlighting
Syntax highlighting for code snippets; a code example in slides.md
Merge branch 'feature-syntax-highlight' into develop
jshint compliance to Gruntfile.js and test.js (fix them indents)
amend: also fix some missing spaces in app files
Current slide is z-indexed to the top -> links can be clicked.
Added underscore and showdown to dependencies, removed modernizr.
Added all package dependencies to component.json.
Should be able to install the app by doing npm install && bower install