Extend test setup with ftw.testbrowser and ftw.builder.
Implement ftw.builder test setup.
Add blog / blog entry builders.
Update sources.cfg (use plonesource.org).
Add plone.formwidget.contenttree as dependency.
Implement blogentry collection portlet add/edit form.
Implement portlet renderer (display result order).
Test description (show/not show/crop).
Implement query path filter.
Implement availability.
Implement quantity.
Show lead image.
Update readme and changelog.
Update translations.
Use plone 4.3.x for development.
Add upgrade step: Installs the new portlet.
Fix typos/spelling/use assertLessEqual/ remove ftw.testing from source
Merge pull request #36 from 4teamwork/mle-collection-portlet

Implement a new portlet: BlogEntry collection portlet.