Switch basestring to bool for easier Python 3.3 testing
Add Python 2.7/3.3 and remove pyflakes from travis-ci tests
Run 2to3 only for Python 3 and add pyflakes back in
Fix silly error by copying .travis.yml from awacs
Added current output of all examples

Used this to run examples:

    $ for p in examples/*.py ; do PYTHONPATH=. python $p > tests/examples_output/$(basename $p .py).template; done
Check output in test_examples
Fix test_ELBSample from test_examples