1.5.2 (2017-03-24):

• changed: input validation is now html5 compatible
• fixed: tag input field now has a background color instead of transparent

1.5.1 (2016-12-16):

• several small chores/fixes

1.5 (2016-10-06):

• changed: moved (un)follow tag menu items to actual menu
• fixed: set correct url on site notification about tags
• fixed: zero strings being accidentally evaluated as non-existing values

1.4 (2016-06-16):

• added: different notification content for updated content items
• added: upgrade script to mark all tags as sent
• changed: no longer send tag notifications for users
• fixed: keep tagcloud font styling intact
• fixed: wrong tag in notification

1.3.1 (2016-05-26):

• fixed: do not increase font-size for ui-widget

1.3 (2016-05-04):

• added: tag notification offloading
• changed: moved activity route to class callback
• changed: moved filter menu hook to class callback
• changed: moved notifications route to class handler
• changed: moved pagesetup logic to correct plugin hook
• changed: moved tags route to class handler
• fixed: incorrect function name
• fixed: invalid type check for entity access

1.2 (2016-04-14):

• added: now provides improved version of the tagcloud widget
• added: spanish translation
• fixed: correctly remove required state for autocomplete
• fixed: use correct function to trigger a plugin hoo