MICASERVER-167
Merge pull request #246 from kazoompa/MICASERVER-167

MICASERVER-167
MICASERVER-139 Markdown module dependency removed, using directly Parsedown formatter instead.
Code clean
Merge pull request #247 from obiba/parsedown

Parsedown
MICASERVER-157
Merge pull request #248 from kazoompa/MICASERVER-157

MICASERVER-157
Rendering fixes
Merge pull request #249 from obiba/rendering-fixes

Rendering fixes
DCE rendering in Harmonization dataset
Study table rendering in Dataschema variable
Fix list of dataset's dces in study page
DCE details added to the list of harmonized variables in a dataschema variable page
Merge pull request #250 from obiba/dataset-and-variable-page-fixes

Dataset and variable page fixes
Display algo/script only if harmonization status is 'complete'
Merge pull request #251 from obiba/algo-condition

Display algo/script only if harmonization status is 'complete'