Plone.app.layout

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- Fixed personal_bar.pt to not repeat the UL tag for each user action.
This fixes http://dev.plone.org/plone/ticket/10481
[xMartin, dunlapm]

- Fixed CMFContentIcon to not return a url if the getIcon lookup fails
in the same way that brain-based icons do. This fixes
http://dev.plone.org/plone/ticket/10466
[dunlapm]

- Cleaned up content history viewlets and overlays by eliminating
superfluous div tags from the output.
[dunlapm]

- Added apple-touch-icon (iPhone/iPad home screen icon) definition to
favicon.pt
[limi]

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- The catalog brains icon return no icon if the type's icon_expr is
empty.
[rossp]

- Extend the have_portlets check to make it possible to force a portlet column
to be enabled even if there are no portlets.
[davisagli]

- Simplified Related Items to use a definition list instead of a fieldset -
it's really not a form.
[limi]

- Change keyword/tag viewlet to be independent of the surrounding language,
and to have a class on the separator, so it can be removed when the styling
requires it.
[limi]

- Update viewlets so that this package now defines the viewlet configuration
required by the Sunburst theme, and plonetheme.classic overrides that to
achieve the old viewlet positions.
[davisagli]

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- Make icon descriptions' lookup of portal_type title less brittle for missing
portal_types (fall back to the portal_type id).
[davisagli]

- Further optimize the related_items view by avoiding an algorithm with
quadratic complexity.
[hannosch]

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- Updated history_view.pt to the recent markup conventions.
References http://dev.plone.org/old/plone/ticket/9981
[spliter]

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- Speed up related items viewlet by returning catalog brains instead of
full objects.
[stefan]

- Updated dashboard.pt to follow recent markup conventions.
References http://dev.plone.org/old/plone/ticket/9981
[spliter]

- Moved condition for .contentViews and .contentActions to divedit-bar to not
include edit-bar in tabs should not be rendered.
[spliter]

- Disabled columns in dashboard.pt with REQUEST variables according to the
recent conventions.
[spliter]

- Removing redundant .documentContent markup.
This refs http://dev.plone.org/plone/ticket/10231.
[limi]

- Moved the prepareObjectTabs method from the plone view to the contentviews
viewlet and introduced a class for the viewlet.
[hannosch]

- Introduce a new plone_layout globals view, which contains methods from the
plone view and which were commonly overridden to change layout policies.
[hannosch]

- Moved the history link back into the byline. This refs
http://dev.plone.org/plone/ticket/10102.
[hannosch]

- Add html id to personal bar actions.
[paul_r]

- Created several modifications of the content history viewlet to act as
standalone history page and simple popup. Old collapsible history viewlet
is still in place, ready to be wired in with zcml for anyone who needs the
old behavior.
[smcmahon]

- Fixed broken reference to portal_workflow in document_relateditems-viewlet
[tom_gross]

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- Use the same designation for "Plone" in the portal footer and the
colophon.
Fixes http://dev.plone.org/plone/ticket/9741.
[dukebody]