Merge branch 'dev' of github.com:Parisson/TimeSide into dev

diff --cc timeside/grapher/render_analyzers.py
index 25c9e1d792d5ff36a411cd6975fddccdb4e660e9,125cb10449c21407e5cc9991a3e99ae697472d2f..92b683371269e57d2ead3e7e5c0db95b98c50da8
--- 1/timeside/grapher/render_analyzers.py
--- 2/timeside/grapher/render_analyzers.py
+++ b/timeside/grapher/render_analyzers.py
@@@ -108,10 -107,7 +108,8 @@@ class DisplayAnalyzer(Grapher)
  
                  parent_analyzer = analyzer(**analyzer_parameters)
                  self.parents['analyzer'] = parent_analyzer
-                 # TODO : make it generic when analyzer will be "atomize"
-                 self._parent_uuid =  parent_analyzer.uuid()
                  self._result_id = result_id
 +                self.staging = _staging
  
              @staticmethod
              @interfacedoc