redis paperclip bug
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Update docs badge in README

Update the URL of the docs badge to include it from inch-ci.org instead of inch-pages.github.io (the former being the successor of the Inch Pages project).

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Merge pull request #107 from rrrene/patch-2

Update docs badge in README
Merge branch 'master' into develop
Merge branch 'master' of github.com:webhat/oplerno into develop