a few changes to the submitted getting started guide

replaced some references to I as tomas lin

the install java link was inconsistent compared to the rest of the manual

There was a line break missing before reference projects that made it not appear correctly as a list

Peter Ledbrook has merged the pull request for a ratpack template that works, so removed that line. 

Link to mongo module was flipped.
Merge pull request #140 from tomaslin/patch-1

a few changes to the submitted getting started guide
Add Tomás Lin as a contributor.
added prism classes to code blocks in 'getting started' chapter
consistent indentation of code samples
additional prism languages
Re-skinned site & manual
diamond operator.
Workaround for the memory leak introduced by the Artifactory Gradle plugin.

See: https://www.jfrog.com/jira/browse/GAP-145
Some typo fixes and additional markdown for Getting Started chapter
Use pooled buffers for template content, and fix compile error.
minor fixes to code blocks in manual
because all pages need a big sexy ampersand
Tweaks to the bind/public address API.
Use the buffer allocator where appropriate.
Set the buffer allocator to use earlier.
code cleanup.
Release allocated buffers.
Clean up the perf stuff.
Refactor the javadoc snippet testing stuff so it can be reused in the manual.