K 10
svn:author
V 8
tcberner
K 8
svn:date
V 27
2017-06-17T08:39:16.247120Z
K 7
svn:log
V 420
Ent-eigen editors/calligra.

The recent update of math/eigen3 broke editors/calligra, as opencv and eigen-3.2+ contain same named parts.
Remove the using namespace Eigen from the files, and import the qualified class names instead.

This is a simplified backport of https://phabricator.kde.org/R37:2db4438671e17002c7b02e3ad3a5208930765e4f .

Reviewed by:	rakuco
Differential Revision:	https://reviews.freebsd.org/D11243

END