Merge pull request #220 from smirfolio/master

Display Facets block if no results search
fixed-query-renderer-alignment
Merge pull request #221 from kazoompa/fixed-query-renderer-alignment

fixed-query-renderer-alignment
Markdown rendering
feature-MICASERVER-121 - alignement changes and move search form to the right
Merge pull request #223 from kazoompa/feature-MICASERVER-121

feature-MICASERVER-121 - alignement changes and move search form to the ...
Merge pull request #222 from obiba/markdown-rendering

Markdown rendering