Wrap recaptcha in Markup.
style fix. remove whitespace, pep8 fix.
Merge pull request #64 from lepture/pep8

pep8 fixes
Merge pull request #49 from jace/master

Recaptcha widget needs to return a HTML string
add config WTF_I18n_ENABLED
Documentation update

Clarifed some things, included warnings for pending deprecations.
Version Bump - 0.8.3
merge upstream
use lazy translation
i18n works
check babel in extensions
test case for i18