Remove the exec permissions on the coffeescript.js
Add support of Scilab
Merge branch 'master' of github.com:sylvestre/highlight.js into scilab

Conflicts:
	AUTHORS.en.txt
Adding Sylvestre Ledru to the Russian AUTHORS file.
Trimmed leading and trailing line-breaks from the SciLab snippet.
Attributed Scilab to a single author while referring to the
original Matlab definition.