refactor of dev env sections

realpython#65

Author: Kenneth Reitz

docs/contents.rst.inc

@@ -24,10 +24,18 @@ This part of the guide focuses on setting up your Python environment.
 
  starting/which-python
  starting/installation
- starting/dev-env
  starting/next
 
 
+Development Environment
+-----------------------
+
+.. toctree::
+ :maxdepth: 2
+
+ dev/env
+ dev/virtualenvs
+
 Writing Great Code
 ------------------
 
@@ -72,8 +80,6 @@ different scenarios.
  scenarios/admin
  scenarios/ci
  scenarios/speed
- scenarios/virtualenvs
-
 
 
 Additional Notes
@@ -85,4 +91,4 @@ Contibution notes and legal information are here (for those interested).
  :maxdepth: 2
 
  notes/contribute
- notes/license 
+ notes/license