Main (ending): even more accurate warning message
Main: added debug msg
removed debug msg
LTreeView: setRootItem switched to from_luce
LuaO: from_juce: TODO
luna5: disabled dbg msg
LMouseEvent: return full userdata, not local ref; added new constructor
lua: LRectangle: added getRight/getBottom, getCentre*
added luce.lua/luce_debug.lua main classes -- lib now goes to luce/core.so
added luce wrapper (luce.lua) -- luce lib now goes to luce/core.so + updated LClass, LTreeViewItem, etc.
lua: updated template
LButton: buttonStateChanged optional
lua/LClass: fixed: variables are not exported
LButton: all callbacks are optional
LTextEditor: all callbacks are optional
added a generic demo -- wip
LClass: removed dbg msg
treeview demo: clean up
lua/LItem: self safeguard
updated README