ETT - EMI Tree Tabs

A fix release.

Every tab follows a changed default recipe

Picking a different default recipe with the heart button only updated the tree you were looking at. Every other tab kept the old recipe, even after you switched to it. Now all open tabs update at once. A tab where you picked a recipe just for that tree keeps its own pick. (#11, thanks to yuuki1293 for the report)

Smaller fixes

• Phases can be closed with a button. Hover a phase header and an × appears. Clicking it drops the phase, and its trees stay open. Middle-click still works too.
• No more silent replacing at the tab limit. If you open a tree in a new tab while you're at the maximum, a message now tells you the current tab was replaced.
• Right-click renames in the sidebar, the same as on the horizontal strip.
• The close hint now mentions Ctrl+Shift+T to reopen a closed tab.