Fix mindoc test with correct context key.
Merge pull request #7 from StephaneSeyvoz/master

Fix mindoc test with correct context key.
Fix template broken links in DOT/SVG (erroneous computation).
Remove now useless field (see previous commit)
Merge pull request #8 from StephaneSeyvoz/master

Fix template broken links in DOT/SVG (erroneous computation).
Reworked mindoc launcher to use jar_launcher
Minor fixes for launcher