[TASK] Remove Legacy template
Merge pull request #534 from hmspl/legacy

[TASK] Remove Legacy template
[BUGFIX] Fix buttons
[TASK] Outsource flux collapse
Merge pull request #535 from hmspl/buttons

[BUGFIX] Fix buttons
Merge pull request #537 from hmspl/collapse

[TASK] Outsource flux collapse
[BUGFIX] Remove dragitem in languages mode
Merge pull request #536 from hmspl/languages_dd

[BUGFIX] Remove dragitem in languages mode
[BUGFIX] Init clipboard to setup backpath
Merge pull request #538 from hmspl/clipboard

[BUGFIX] Init clipboard to setup backpath
[BUGFIX] Avoid double down on flux provider execution
[BUGFIX] Fixed localized c&p, found ancient tomb stone
[BUGFIX] Fixed nested localization
[BUGFIX] Fixed c&p inside container elements
[BUGFIX] Nested hidden children should be localized
[BUGFIX] Using tcemain substitution id
[BUGFIX] Use provided id to track method calls
[BUGFIX] Fixed c&p INTO nested elements
[TASK] Updated tests
[BUGFIX] Update to possible colPos only on root copy elements