added travis script

.travis.yml

@@ -0,0 +1,17 @@
+language: python
+
+python:
+  - "2.6"
+  - "2.7"
+  - "3.2"
+  - "3.3"
+  - "pypy"
+
+install:
+  - if [[ $TRAVIS_PYTHON_VERSION == '2.6' ]]; then pip install --use-mirrors argparse unittest2; fi
+  - python setup.py install
+script: python -m runtests
+
+branches:
+  only:
+    - master

README.rst

@@ -15,6 +15,10 @@ __ http://github.com/lsbardel/python-stdnet
 __ http://lsbardel.github.com/python-stdnet/
 __ http://pypi.python.org/pypi/python-stdnet/
 
+|stdnet-build|_
+
+.. |stdnet-build| image:: https://secure.travis-ci.org/lsbardel/python-stdnet.png?branch=master
+.. _stdnet-build: http://travis-ci.org/lsbardel/python-stdnet
 
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