Merge pull request #56 from tisdall/master

making the version number format the same as previous dev releases
Update customization.rst
Merge pull request #60 from fcofdez/patch-1

Update customization.rst
Create .travis.yml
Update .travis.yml

may not need to install...  testing.
Update .travis.yml

install doesn't seem to be needed for testing
Merge pull request #63 from tisdall/travis

adding Travis CI
Merge branch 'master' of git://github.com/stefanofontanelli/ColanderAlchemy into py32fix