Enhancements
- Introduce concept of spacer nodes in groups to allow more widget layout options
Fixes
- Set order value correctly for newly added ui nodes
- Let ui_text node handle buffers without mangling to utf8
- Fix ui_template info odd/even example to work again (after theme changes)
- Ensure colour picker retains old value on multiple reloads when in dynamic mode - Issue #452
- Fix missing page titles (mea culpa) - Issue #453