Requires:
~~~~~~~~~
-
New features:
~~~~~~~~~~~~~
- Updated translations.
- Added 'search_limit' field to schema of BlogAggregator Portlet with default
  value 20. This will limit blog entries search result to return.
- Added 'getEntrySummary' method to return summary text or from 'Description'
  field of blog entry or by computing it from 'content' field and limiting
  length to SUMMARY_MAX_LENGTH.
- Modified BlogAggregator Portlet schema's 'sort_by' default expression to show
  entries sorted by effective date in reverse order.
- Use effective date for output.
Bug fixes:
~~~~~~~~~~
-
New internal features:
~~~~~~~~~~~~~~~~~~~~~~
- Added specs
