fix bugs:
- fix bugs with input.value attribute management
- fix bugs with properties index management
- rename Doo into Dowe ;-)

and small code optimization with property underscore cache
Remove old structure __properties_path
Fix bug with event unbind.
Missing index incrementation !!!
Fix call to requestAnimationFrame.
Free all temp structure before call to avoir bug and cycle
Add support of a property used in different place in a template.
ex: <div style="width:${size};height:${size}" />
Add core tests
Add ui tests
Add new tests
Fix Doo into Doe !!!
Add scale reconfiguration if it overlimits when max or min scale is changed
Add first UI unit tests
rename files