7.x

Changes since 7.x-1.0-rc1:

Update to latest version of core (7.28) and Views security release (7.x-3.8).

The 2.x release has a different approach. Instead of loading the block and hiding it as the 1.x version did, this will do an ajax load once you click the feedback button. This approach seems to be better for larger sites. The previous 1.x version had a tendency to get a really large cache table when there are a lot of pages and visitors.

This release primarily fixes an issue with 7.x-4.0 #2260427: rubik.js throws an error that was cause JS issues on some ajax forms like multiple image uploads.

- Fixed php notice for variable

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