new favicon ("steering wheel")
IE fix for xml result type detection
favicon now as png by default (1/4 size of the ico). Also, added the same png as a logo after the title.
updated title of map.html
added favicon to map.html
do not display welcome message (==help) on first startup, when browser is not supported
ugly workarounds for firefox bug (https://bugzilla.mozilla.org/show_bug.cgi?id=748620).
also, do check for localStorage before loading settings.
updated error message to include information about enabling cookies/data. also, implemented rudimentary "localStorage-over-quota" check. todo: this would need some more love :)
updated TODO list
added more UI-todos (some by EvanE/OSM-forum)
Merge branch 'master' into scripts