Allow anonymous users to vote if a poll was rejected and opened again. Fixes #35
Better zc.buildout version
bump up dependencies versions
add decorator as a test dependency
add i18ndude part for development configuration
move development to Plone 4.3 branch
add selenium as a test dependency for Plone 4.1
pep8
use correct .rst extension on documentation files
update package dependencies
refactor Travis CI configuration
fix functional test
Revert "fix functional test"

This reverts commit 2dfa5cc342d8f14ba8169e957f3e12361b802d99.
Merge pull request #70 from collective/issue_35

Fixes Issue 35