create an 'is_uploading' key in cache when topic dataset is uploading
if 'is_uploading' key is True, send is_uploading in the JSON response in /topic
display a message if an upload is in progress on a topic
AWS_IS_GZIPPED to false #630
libpq-dev added to Prerequisited
libxml2 added to Prerequisited
+sqlparse in requirements
EditTopicOntologyCtrl added
legacy removed from summary.py
common.topic : return json formated for ontology_as_json
libjpeg8-dev added to prerequisited in order to run tests
fix logo-white.svg url for developement in main-aside.less
jsPlumb added
EditTopicOntology: first visualization
EditTopicOntology: style moved to less file
bleach duplicated in requirements.txt
EditOntology: edit model
Edit Ontology : valid fields form
Edit Ontology : add new model
Edit Ontology : add new relationship