update readme

hdoc_to_neo4j/README.md

@@ -24,6 +24,13 @@ Dependance
 
 This project can be used alone if you only want to convert an HDOC into a Neo4j requests file or directly insert data in neo4j local database.
 
+WARNINGS: 
+
+1) If you want to insert data automatically in a database, you need to have nodeJS installed! 
+	Windows: https://nodejs.org/en/ and download + install the last stable version
+	Linux: install with your distribution's package manager
+
+2) You need to configure the node/config.json file properly to fit with the parameters of the dabase you want to insert in. (host, db and password).
 
 User documentation
 ------------------
@@ -42,7 +49,8 @@ You have to respect the following steps :
 Unsupported 
 -----------
 
-
+There is no shared public database for now. 
+The "References" links are not fully supported yet. The opale_to_hdoc part is done, but needs an implementation in hdoc_to_neo4j. 
 
 Known bugs
 ----------

opale_to_neo4j/README.md

@@ -24,6 +24,13 @@ Dependance
 
 This project can be used alone if you only want to convert a .scar into a Neo4j requests file or directly insert data in neo4j local database.
 
+WARNINGS: 
+
+1) If you want to insert data automatically in a database, you need to have nodeJS installed! 
+	Windows: https://nodejs.org/en/ and download + install the last stable version
+	Linux: install with your distribution's package manager
+
+2) You need to configure the ../hdoc_to_neo4j/node/config.json file properly to fit with the parameters of the dabase you want to insert in. (host, db and password).
 
 User documentation
 ------------------
@@ -42,7 +49,8 @@ You have to respect the following steps :
 Unsupported 
 -----------
 
-
+There is no shared public database for now. 
+The "References" links are not fully supported yet. The opale_to_hdoc part is done, but needs an implementation in hdoc_to_neo4j. 
 
 Known bugs
 ----------