mrtrix (0.2.12-2.1) unstable; urgency=medium

  * Non-maintainer upload.
  * Fix build error with ambigous call to round (closes: #816570)

Update to upstream version '0.2.13'
with Debian dir ed4d5920a5a1110e659c6551fe4205167633c27d

patch debian_build_cfg was adjusted since now we can avoid patching