4.1 (2018-02-12):

• added: option to disable ajax submit in forms searchbox
• changed: container search no longer limited to groups

4.0 (2017-10-03):

• added: placeholder text to search form
• added: plugin setting to control if a query is required
• changed: moved pages to resource views
• changed: updated minimal Elgg requirement to 2.3
• fixed: select filters in sidebar retain value
• fixed: tag matching in objects and combined search hook case insensitive
• fixed: type_subtype menu item always should show a number