Remove (circular) import of util from escape.
Remove (circular) import of util from escape.

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