In short: Revert fa35247d31bd35d72c307f4a6a231400aade0c0b and fix it properly

At the moment, for some of the SDKs it is not possible (neither Raptor or abld) to have svg icons specified with an absolute path. SVGTBINENCODE.exe will pop up a dialog with "Has stopped working" or similar crap.
The proper solution is to fix mifconv.exe (see here for known_issue reference http://discussion.forum.nokia.com/forum/showpost.php?p=251467&postcount=2), but thats not in our power at the moment.

Here are two solutions suggestions:
1 - http://codepaster-nokia.troll.no/?id=19030 - add relative_path to the QMAKE_EXTRA_COMPILERS config
2 - http://codepaster-nokia.troll.no/?id=19040 - hack for Raport only

We should choose 1, and make Raptor use the QMAKE_EXTRA_COMPILERS rules as well.