migrations
updated migration namespace
add HTML5 progress bar
"Set  in all models"
"Model  : add default value"
Merge branch 'feature/new_migration_locations' into dev
bugfix : front in IE8, onreadystatechange readyState not complete but loaded
Merge pull request #3 from ounziw/dev

add HTML5 progress bar
Merge branch 'master/0.2' into dev