add qucs-rescodes

* see patch (2012-07-25) : http://sourceforge.net/p/qucs/patches/6/
* TODO update .ts files pt_BR, pt_PT
configure: add qucs-rescodes

* reformat tabs/spaces
run qt3to4, fix to let code compile and run

* fix some obvious porting isses
add bitmap dir and used icons
add bitmaps as resources
remove trailing whitespaces
add resource file
add qucsrescodes default icon
add qucsrescodes to autotools, qucs menu