Added Jupyter static directory support

Change-Id: I442569b5f5232132cbb877bf1e41e75bdb5831cb
Signed-off-by: Sebastien Revol <sebastien.revol@cea.fr>
diff --git a/bundles/org.eclipse.papyrus.ease.lang.python.jupyter/src/org/eclipse/papyrus/ease/lang/python/jupyter/internal/JupyterProxy.java b/bundles/org.eclipse.papyrus.ease.lang.python.jupyter/src/org/eclipse/papyrus/ease/lang/python/jupyter/internal/JupyterProxy.java
index ca59e48..2819e78 100644
--- a/bundles/org.eclipse.papyrus.ease.lang.python.jupyter/src/org/eclipse/papyrus/ease/lang/python/jupyter/internal/JupyterProxy.java
+++ b/bundles/org.eclipse.papyrus.ease.lang.python.jupyter/src/org/eclipse/papyrus/ease/lang/python/jupyter/internal/JupyterProxy.java
@@ -173,6 +173,9 @@
 		pb.command().add("-m");
 		pb.command().add("notebook");
 		pb.command().add("--notebook-dir=" + notebookDirectory);
+		String fullPath = notebookDirectory+File.separator+"static";
+		fullPath = fullPath.replace("\\", "\\\\");
+		pb.command().add("--NotebookApp.extra_static_paths=['"+fullPath+"']");
 		if (notebookPort > -1) {
 			pb.command().add("--port=" + notebookPort);
 		}
@@ -206,6 +209,7 @@
 		pb.environment().put(EASE_PYTHON_COMMON_SRC, getEASEPythonCommonSrc().getAbsolutePath());
 		pb.environment().put(EASE_PY4J_SRC, getPy4jEaseMainDir().getAbsolutePath());
 
+		
 		jupyterProcess = pb.start();