Change I3381d4797faf4fe896c89c90c6efd473f71fbf8b, patchset 3
https://gerrit.sio2project.mimuw.edu.pl/1443
SIO-1106 Added syntax highlighting with language recognition by filename. When language is not recognised, code is strip-tagged and displayed in <pre>.
Change-Id: I3381d4797faf4fe896c89c90c6efd473f71fbf8b