enhance docu a little

Change-Id: I59e46c61098106651fa584026f6c7edf33ee5dd1

doc/index.md

@@ -1,2 +1,10 @@
 Markdown docu to be generated
 =============================
+
+
+TODO's
+======
+see [here](todo.html)
+
+[Syntax hints](http://daringfireball.net/projects/markdown/syntax)
+

doc/todo.md

@@ -0,0 +1,35 @@
+# TODO List #
+
+## Structure ##
+
+ * stronger structure insides src
+   * src/server for everything server related
+   * src/client for everything client related (ProxyDevice!)
+   * src/protocol for protocol specific things
+   * src/lib for helpers and other stuff
+ * possibly a parallel src tree for cpp version
+
+
+## A Client ##
+
+ * maybe start with a python shell and some import magic
+ * later a GUI may be a good idea
+ * client: one connection for each device?
+ * another connection for async data?
+
+
+## A Server ##
+
+ * evaluate config.ini
+ * handle cmdline args (specify different server.ini)
+ * support Async data units
+ * support feature publishing and selection
+ * rewrite MessageHadler to be agnostic of server
+
+
+## Testsuite ##
+
+ * embedded tests inside the actual files grow difficult to maintain
+ * needed ?
+
+