shiny new symbolic icons, yay

admin/appinfo/app.php

admin/img/administration.png

admin/img/apps.png

admin/img/navicon.png

admin/img/users.png

files/appinfo/app.php

files/img/folder.png

files/img/navicon.png

help/appinfo/app.php

help/img/help.png

img/actions/go-home.png

img/places/folder.png

log/appinfo/app.php

log/img/logs.png

settings/appinfo/app.php

settings/img/information.png

settings/img/personal.png