Add U visibility to array (closes #3104)

Correct array constructor
Add css rule to hide toolbar when U visibility
Update version (refs #3104)
css customization : correct css def (#refs 3099)

Beautify
Suppress Opx
Add some comment
Handle H visibility (closes #3099)
Add some IHM to simpleSynchro (closes #2629)

Add a new dialog for simpleSynchro
(synchro of one document, book, unbook, revert, ...)
Correct status display (refs #2629)
Beautify menu.xml (refs #2629)
Beautify leaf-attributes-view (refs #3080)
File binding update (closes #3080, closes #3081)

Update file binding to handle two use case :
Abort document save
Monkey clicking on delete file
Update HTML text (closes #3101)

Update save and focused attribute selection
Update array img (closes #2626)
Update version (refs #3153)
Add famnName in main richlist (closes #3153)
Add new CSS for visibility (closes #3154)
Add option sizetopopup (closes #3152)
Replace message (closes #2619)
Check value before compute icon (closes #3145)
Tab : affect collapsed attr only for H (closes #3155)
HTMLText upgrade (closes #3159)

Change default params
Change param upgrade method (extend instead of override)
Change default size
Array add attrid in column (closes #3151)