bug fix: objects connected with signals not gc'd properly
bug fix: objects connected with signals not gc'd properly

ivanov/urwid,Julian/urwid,bk2204/urwid,tonycpsu/urwid,harlowja/urwid,wardi/urwid,Julian/urwid,zyga/urwid,drestebon/urwid,rndusr/urwid,bk2204/urwid,urwid/urwid,zyga/urwid,wardi/urwid,harlowja/urwid,urwid/urwid,wardi/urwid,foreni-packages/urwid,inducer/urwid,drestebon/urwid,hkoof/urwid,rndusr/urwid,bk2204/urwid,westurner/urwid,inducer/urwid,drestebon/urwid,mountainstorm/urwid,mountainstorm/urwid,inducer/urwid,hkoof/urwid,rndusr/urwid,douglas-larocca/urwid,hkoof/urwid,douglas-larocca/urwid,mountainstorm/urwid,foreni-packages/urwid,westurner/urwid,ivanov/urwid,westurner/urwid,douglas-larocca/urwid,Julian/urwid,ivanov/urwid,zyga/urwid,harlowja/urwid,urwid/urwid,tonycpsu/urwid,tonycpsu/urwid,foreni-packages/urwid