feature #5516 :   Rename SilverpeasFileFactory to SilverpeasFileProvider. SilverpeasFileProvider supports now pre and post processing when fetching a file in silverpeas. The pre processors are executed against the file path whereas the post processors are executed against the retrieved file itself. To processors are defined: one to resize an image from its path and another one to check the existance of the asked file. The image resizing processor resizes an image if the asked file is an image and its path contains as information the targeted size (for example: a path such as /display/avatar/108x140/myavatar.jpg).
feature #5516 :   Add a new JSTL tag to render an image by taking into account size parameter. This size parameter is then taken at service side to resize dynamically the image if not already done. Update the JSPs to take into account this new tag when rendering the avatar. The image displayer of a XML form uses the new functionality of the dynamic resizing of images.
feature #5516 :   Take into account the on-demand image resizing for the users' avatar, for the image in a XML form