Collective.multisearch

----------------

- Add uninstall profile. Doesn't remove portlet assignments yet.
[fredvd]

- Bring search results page more in line with Plone 4.3 html/css. Default
view should already be reasonable.
[fredvd]

- Add viewlets.xml ordering that hides the default plone.searchbox viewlet and
adds the collective.multisearch widget on the same location (no upgrade step
on purpose, installed base should be fine and already have catered for this)
[fredvd]

- Add browserlayer for add'on installed and register the viewlets/views on this
specific layer so we don't pollute the site when nothing is installed.
[fredvd]

- Always disable liveview on multisearch viewlet.
[fredvd]

- Remove dependency on five.grok.
[fredvd]

- Add verify_ssl option to remote search portlet to disable ssl certificate
validation when you have to query a 'secure' internal site over firewalls
that ruin the certificate chain.
[fredvd]

- Give validation error when inputting a search url without ``%s``.
[maurits]

- Catch "TypeError: not all arguments converted during string
formatting" when the ``remote_site_search_url`` or the
``remote_site_search_rss_url`` does not contain a ``%s``.
[maurits]

- Added PloneTestCase to test requirements.
[maurits]

------------------

- Don't crash the remote search portlet if a feed item does not contain a
summary field. Happens when reading search results from a Plone 3.3.X site.
[f.vandijk]

------------------

- Add field ``remote_site_search_rss_url`` so you can set an explicit
rss url that we use for querying the remote site, instead of
appending a hardcoded ``search_rss`` to the site url. This means we
support non-Plone sites now.
[maurits]

- Set the User-Agent string to 'Mozilla/4.0' when querying remote
servers. Otherwise, some bad servers return a 403 Forbidden error.
[maurits]

- Add timeout value for remote RSS portlet searches. Default is 5 seconds.
[fredvd]

- Load the zcml of some packages so Plone starts up correctly.
[maurits]

------------------

- Removed our ManagePortletAssignments override. It was meant for
returning to the correct url (``manage-multisearch``) after
changing a portlet, but it had an error so it did not work. Also,
it is not needed anymore after plone.app.portlets 2.4.3 is released.
[maurits]

----------------

- Initial public release