XWIKI-6698: Be able to filter Activity Stream from the UI

- Translations

xwiki-platform-core/xwiki-platform-oldcore/src/main/resources/ApplicationResources.properties

@@ -1909,6 +1909,29 @@ xe.activity.messages.delete.failed=Failed to delete the message
 xe.activity.messages.delete.success=Message deleted
 xe.activity.messages.error.loginToSendMessage=You need to [[log in>>{0}]] before sending messages.
 
+xe.activity.filters.showFilters.false=Preferences <span>&#9650;</span>
+xe.activity.filters.showFilters.true=Preferences <span>&#9660;</span>
+xe.activity.filters.title=Filter by:
+xe.activity.filters.authors=Author
+xe.activity.filters.authors.noResults=User not found
+xe.activity.filters.wikis=Wiki
+xe.activity.filters.wikis.noResults=Wiki not found
+xe.activity.filters.spaces=Space
+xe.activity.filters.spaces.noResults=Space not found
+xe.activity.filters.documents=Page Name
+xe.activity.filters.documents.noResults=Document not found
+xe.activity.filters.documentTitles=Page Title
+xe.activity.filters.documentTitles.noResults=Document not found
+xe.activity.filters.tags=Tag
+xe.activity.filters.tags.noResults=Tag not found
+xe.activity.filters.applications=Application
+xe.activity.filters.applications.noResults=Application not found
+xe.activity.filters.types=Type
+xe.activity.filters.types.noResults=Type not found
+xe.activity.filters.related=Related
+xe.activity.filters.related.noResults=Value not found
+xe.activity.filters.addButton=Add
+
 ###timeAgo used by Recent Activity macro (XE 2.6RC1) and Activity macro
 timeAgo.minutesAgo={0,choice,0#few seconds|1#one minute|1<{0} minutes} ago
 timeAgo.hoursAgo={0,choice,0#less than one hour|1# one hour|1<{0} hours} ago