text alignment with image,video

In the wysiwyg editor, when inserting an image with the E button, in the bottom of the last dialog window, you are given the option to align the rendered entity.
If you choose left, center, or right, it won't have any effect.
The resulting html isn't changed at all.

It appears to be a bug in file_entity, but I am not sure.
It could just as easily be because of embed_entity or another module.
The data-align attribute is added to the $variables['elements']['#attributes'] array in the theme() function in includes/theme.inc, but not to $variables['attributes'] which is what the template file (profiles/commons/modules/contrib/file_entity/file_entity.tpl.php) ends up using.

=== Original ===
Text by default is posted under the image video (wrapping).
I would be better to give option to align left right top bottom center in the upload media option or set adefault to align left . it saves space and also gives good look to the activity post