Remove unneeded code added for the new fields.
Remove redundant methods for access to the portlet data.
Load the spinner.gif from the portal root.

Before the spinner was loaded from portlet context thanks to the acquisition
chain. This change prevents loading the resoruce more that once.
Update changes.
Add downloads badge to documentation
Remove unneeded code added for the new fields.
Remove redundant methods for access to the portlet data.
Load the spinner.gif from the portal root.

Before the spinner was loaded from portlet context thanks to the acquisition
chain. This change prevents loading the resoruce more that once.
Update changes.
Merge rebased branch 'issue_73' of github.com:OpenMultimedia/collective.polls into issue_73

Conflicts:
	CHANGES.rst
	src/collective/polls/portlet/voteportlet.py
Merge pull request #75 from OpenMultimedia/issue_73

closes #73
Fix CI configuration
Add a default value to the portlet. This fixes an issue happening with importing portlets.xml assignments
Pyflakes fixes
Use bootstrap.py from branch 2.x of zc.buildout
Update changelog
Prefer single quotes
Enforce PEP 257 syntax
Keep RF/SL stuff up to date to avoid random failures
Refactor tests