* Add a select dropdown to chose how many tag is displayed per page
* Add a message beside selection's buttons to apply selection to all tags
* Bug and design fixes
* Search function search now the begining of tags names
* "Select all" now select the searched tags
* Design fixes on select buttons and add tag form
* Bug fixes on actions involving more than 1000 tags
* Hide tags over 100 in Tag's manager
* Change the selection algorithm : now faster
* Change tag's manager header disposition
* Change filter design of Group Member manager and plugin to match with the tag's filter
* Hide Tag item when there are more than 5
* Change data format in Ajax calls
* Remove useless code in tag.php
* Remove pwg_token in pwg.tags.add
* Minor design fixes
* Create the new design of tag manager
* Replace all actions by ajax actions
* Add delete, rename, duplicate and merge tag's functions in the Piwigo API
* Modification of group manager to match both designs
* Statistic page is now more clean with 0 or 1 values (for new Piwigos)
* Rectification of a mistake in functions_mysqli.inc.php (replace 'groups' by 'rank')
* Batch Manager no longer have a php error
* Intro Graph display the actual week when it's monday
* fix the "groups" reserved word
* History is now summarize on the stats pag access
* New piwigo no longer have PHP error due to stats.php
* Number of weeks for Activity Chart is now in configuration file
* Tooltip change for activity chart and add for storage chart
* General page design change
* Number of years compared is a configuration variable (default 5)
* Months compared are the actual, the last and the actual month the last year (you can also visualize the average last 12 months)
* Statistic page totally redesign, replace by a single graphic which display for last hours, days, months and years
* Add Chart.js plugin for graphic representation
* Add Moment.js plugin for time operations
settings button font size made bigger
settings button centered
plugin block shadow made darker so right border is more visible
plugin block border radius reduced
Extra padding added to the inside of plugins and outside
filter input color changed
plugin shadow changed
deactivate and restore options moved to dropdown
TODO change options icon, edit dropdown function to work on each plugin seperately
* Icon colour standardized with intro page in css
* Dark mode colour changes
* Load state changes on several actions (especially in delete popin)
* Rename group action is now effective if the name didn't change
* Implement new API function pwg.groups.merge
* Generalize the delete group function in admin/include/functions.php
* Implement merge action in Group Manager
* Add loading state on grouped delete in group manager
* Member manager's design fixes
* Implement the member research
* Visual fix for the "add member" form
* Use of the local storage to import all user (for the add member form)
* Change the feedback of add and remove members
* Add load state for the adding and removing users
* Synchronize member number displays
* Limit the number of members displayed
* Adding and removing members now works in the Member manager popup
* Implement an intelligent research input for adding users
* Add the plugin confirm.js
* Add a confirm popup for the group deletion
* Implement the "Set as group for new users" action for groups
* Move js to a separate file
* Rename and delete by selection functions are now operational
* Add error or information messages at actions
* Add different colors on group icons
* Fixes (selection panel...)
Light mode and dark mode color change to group block when checked in selection mode, and to the group icon (changed to orange) number of members made orange.
Dark mode selection mode orange color made darker
Dark mode group name changes to black when checked, changes via jquery (BlackFont class added)
