Docs: reduce link target duplication in source code using Sphinx's rst_epilog…

Docs: reduce link target duplication in source code using Sphinx's rst_epilog feature to make some link targets available in all documents.

docs/conf.py

@@ -31,6 +31,17 @@ source_suffix = '.rst'
 master_doc = 'contents'
 project = 'Lettuce'
 
+rst_epilog = '''
+.. _Lettuce: http://lettuce.it
+.. _Python: http://python.org
+.. _Ruby: http://ruby-lang.org/
+.. _Agile: http://agilemanifesto.org
+.. _Cucumber: http://cukes.info
+.. _Pyccuracy: http://github.com/heynemann/pyccuracy
+.. _TDD: http://en.wikipedia.org/wiki/Test_Driven_Development
+.. _BDD: http://en.wikipedia.org/wiki/Behavior_Driven_Development
+'''
+
 release = "%s (%s release)" % (version, release)
 today_fmt = '%B %d, %Y'
 

docs/intro/overview.rst

@@ -53,8 +53,3 @@ Hands on!
 
 This documentation will drive you through all the Lettuce features.
 When you feel a bit comfortable, go to the :ref:`first part of the tutorial <tutorial-simple>`, or go further on the :ref:`reference <reference-features>`.
-
-.. _Agile: http://agilemanifesto.org
-.. _Cucumber: http://cukes.info
-.. _TDD: http://en.wikipedia.org/wiki/Test_Driven_Development
-.. _BDD: http://en.wikipedia.org/wiki/Behavior_Driven_Development

docs/intro/wtf.rst

@@ -205,9 +205,3 @@ Example::
       | name  | phone      |
       | John  | 2233-4455  |
       | Smith | 9988-7766  |
-
-.. _Agile: http://agilemanifesto.org
-.. _Cucumber: http://cukes.info
-.. _Pyccuracy: http://github.com/heynemann/pyccuracy
-.. _TDD: http://en.wikipedia.org/wiki/Test_Driven_Development
-.. _BDD: http://en.wikipedia.org/wiki/Behavior_Driven_Development

docs/tutorial/scenario-outlines.rst

@@ -44,9 +44,3 @@ reducing "copy & paste" work and making your tests more clear.
    previous scenarios:
 
 .. image:: ./screenshot7.png
-
-.. _Lettuce: http://lettuce.it
-.. _Python: http://python.org
-.. _Cucumber: http://cukes.info
-.. _Ruby: http://ruby-lang.org/
-.. _BDD: http://en.wikipedia.org/wiki/Behavior_Driven_Development

docs/tutorial/simple.rst

@@ -412,9 +412,3 @@ All steps should be repeated as long as you can keep doing them - the
 quality of your software depends on these.
 
 Have a nice lettuce...! ;)
-
-.. _Lettuce: http://lettuce.it
-.. _Python: http://python.org
-.. _Cucumber: http://cukes.info
-.. _Ruby: http://ruby-lang.org/
-.. _BDD: http://en.wikipedia.org/wiki/Behavior_Driven_Development