added highlight.js to color code JSON
changed code highlighting to "tomorrow" theme
added version number to mustache.js
removed unused library files
updated .gitignore
more comments
changed default URL to include www

Makes better use of load balancers.
updated readme and screenshot
updated readme to relative references
updated screenshot (again)
Merge branch 'develop'
Merge pull request #49 from ecaldwell/master

Added JSON highlighting and other improvements