Bug on Feature #5912 :
- fixing bad display of images that the width is smaller than the height
- homogenising single media type edit screens with the several media type screen
- updating the icons of an album of the gallery application
- fixing qtip display when media title is too long
Bug on Feature #5908 : fixing the YouTube streaming read when Silverpeas is in secure mode.
Bug on Feature #5908 : modifying the behavior of the modify selected media functionality when only one media is selected.