more docs, still wip

docs/tutorial/index.rst

@@ -0,0 +1,14 @@
+First steps
+===========
+
+We tried hard to make **Bonobo** simple. We use simple python, and we believe it should be simple to learn.
+
+We strongly advice that even if you're an advanced python developper, you go through the whole tutorial for two
+reasons: that should be sufficient to do anything possible with **Bonobo** and that's a good moment to learn the few
+concepts you'll see everywhere in the software.
+
+.. toctree::
+   :maxdepth: 2
+
+   basics
+   basics2