Ftw-dashboard-portlets-postit

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- fixed namespaces in setup.py
[phgross]

- added a patch which allows postit to be placed in any portlet view anywhere on a site
[phgross]

- fixed some css styles, so that it look's fine with plone4
[phgross]
- force hiding of portlet contents when collapsed
[fsprenger]

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- added escaping tags ect.

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- initial Release