shooping_cart_plugin: fixed tests
people_block: fix listing of members with included relations
Fix listing of profile members with included relations
Avoid ambiguity in members_by_name
remove 'more options' on home search-form (action popup already doesn't exist)
AI3261
Merge branch 'shopping_cart' of https://gitlab.com/danielafeitosa/noosfero
FilePresenter: fix URLs on subdirectory URL

app/views/content_viewer/_uploaded_file.html.erb is dead code, so
it was deleted.
Merge branch 'fix_members_listing' into 'master'

Fix members listing

There is a problem in environments when listing profile members:

No Method Error 'map' for #<Arel::Nodes::SqlLiteral>

This problem is related to a 'count' being executed in a query with 'includes'.

See merge request !392
Merge branch 'more-options-form-home' into 'master'

 remove 'more options' on home search-form (action popup already doesn't exist)

https://noosfero.org/Development/ActionItem3261

See merge request !393