[BUG#4-fixed-LIGGGHTS] FIX INSERT STREAM

Bug description:
Fix insert stream throws an error "ERROR: Fix insert/stream command requires a planar face for insertion" even if the insertion face is planar

Applies to:
LIGGGHTS 1.3 - 1.4.4

Comments:
none

Reported by:
Sergei Dorofeenko (Russian Academy of Science), Christoph Goniva (JKU), Alice Hager (JKU), Simon Wallner (Vienna UT)

Status :
(7 Oct 2011): Pending
(11 Oct 2011): Bug found, fixed in 1.4.5