main.js : add some comment

browser/js/main.js

-
 /* replace the default javascript console with a custom one (optional)
  * display important error/log message in popup/flash message instead of the default javascript terminal
  * */
 console = new Com(console)
 
 /* Model 
- * 
+ * model role is to load/save .vidjil file (locally or from url) and provides function to access/edit information easily
  */
 var m = new Model();
 
-/* Views/Modules
+/* Views
+ * produce a view inside an html element and keep it sync with a given model
+ * we can add as many views as we want to a single model ( multi
  */
 var graph = new Graph("visu2",m);
 var list_clones = new List("list", "data", m);
 var sp = new ScatterPlot("visu", m);
 var segment = new Segment("bot-container",m);
 
+
+
+
+/* [WIP] builder module 
+ * complete menu/info and provide some tools
+ * TODO replace with a menu and info view
+ */
 var builder = new Builder(m);
+
+
+/* [outdated] pdf module
+ * replaced by report
+ */
 var pdf = new PDF(m, "visu2_svg")
+
+
+/* [WIP] report module (optional)
+ * provide html report functions for a given model
+ * [WARNING] views access are currently hard-coded]
+ */
 var report = new Report(m)
-var db = new Database("plop!", m);
 
-initMenu();
-/*
+
+/* database module (optional)
+ * link a model to a given database (or use the one defined in config.js)
+ */
+var db = new Database(m);
+
+
+/* [WIP] shortcut module (optional)
+ * provide keyboard shortcut
  */
 var shortcut = new Shortcut()
 
+
+//TODO 
+initMenu();
\ No newline at end of file