[jbosstools-dev] Website updates

Hello, I finally managed to fix the poor indentation on the code blocks -> \o/ I also added syntax coloring based on 'prettify' (https://code.google.com/p/google-code-prettify/ <https://code.google.com/p/google-code-prettify/>), which has the benefit of colorizing the code like Eclipse does (more or less) -> \o/ \o/ You can see the result in action here -> http://tools.jboss.org/blog/2014-12-10-tip-1-foreach-template.html <http://tools.jboss.org/blog/2014-12-10-tip-1-foreach-template.html> <- On a side note, I updated asciidoctor to version 1.5.2 (it's a bug fixes release), so you'll have to run 'bundle update' before building the site on your machine ;-) Happy browsing ! Best regards, /Xavier