Previous idea for language files was not maintainable so I changed 
this. Now the language definitions are extracted from the source 
JavaScript files and saved as JSON data files. 

Although the basic structure of this project remains the same some
alterations were made: now there's an directory test for 'test' 
scripts and 'tools' for scripts to facilitate data extraction from 
the highlight.js project.
Merge branch 'master' of https://github.com/scrivo/highlight.php.git