Merge branch 'issue/484' into 'develop'

SCRUM#484: Limits sessions to one per user

See merge request !23

package/debian/changelog

+le-multiterminal (1.0.1) testing; urgency=medium
+
+  * Limits sessions to one per user
+
+ -- Stephanie Briere Americo <sba16@c3sl.ufpr.br>  Thu, 14 Jun 2018 11:02:18 -0300
+
 le-multiterminal (1.0.0) testing; urgency=medium
 
   * Run udevadm triggers to detect all hubs.

package/debian/install

@@ -21,3 +21,4 @@ usr/sbin/seat-attach-assistant usr/sbin/
 usr/sbin/update-xorg-conf usr/sbin/
 usr/sbin/xephyr-wrapper usr/sbin/
 usr/sbin/xorg-daemon usr/sbin/
+etc/security/limits.d/maxlogins.conf etc/security/limits.d/

package/etc/security/limits.d/maxlogins.conf

+#limit all users to one login only
+* hard maxlogins 1
+