new fancytree module
fancytree module : basic functionality
add DataObject.setValue
fix #152
add getter to DataString, Number and Boolean
refactor typerenderer
fix DataObject.getChild
Fix a bug with view migration
fix typerenderer for numbers
fix #155
Update view mgir
Use toString please
Fix #154
Close #151
bgcolor
Fix #150
twigjs : add new log function
fix template input in twig module
fix DataObject.resurrect
update promise polyfill
incorrect css line