#389 http response 401 and 403
fix italian locale for button "empty file"
fix notice in BeditaFrontAccessException #389

When compose details to log
change login/logout methods visibility, close #392
missing RTE in Translations abstract/body fix #393
multimedia elements: custom tab title + disable remote url option
#395 - add proxy support for remote images thumbs
#395 - fix thumbs using proxy and other getimagesize calls (image_info
helper)
#395 - image cached path for image_info functions
 #396 objectRelationArray public, temporarily
 #396 public methods in frontend_controller, denied from url
#398 use stream_context_set_default on proxy configuration params
#398 - stream_context_set_default already called
#398 - handle proxy options in bootstrap
#398 - handle proxy options in bootstrap
#394 - week days selection in backend
i18n udpate
automplete off on smtp user/passwd 

avoid login user/passwd autocomplete con Chrome that may be
unintentionally saved
smarty array of user agent updated. NB: in general avoid using server-side identification. Client side is better
Merge branch '3.2-populus' of https://github.com/bedita/bedita into 3.2-populus