Fix Makefile pour release sur github

Signed-off-by: Mathieu Trudel-Lapierre <mathieu.tl@gmail.com>
Fix scope for monster damage.

Signed-off-by: Mathieu Trudel-Lapierre <mathieu.tl@gmail.com>
Clear monster and npc layer on map change.

Signed-off-by: Mathieu Trudel-Lapierre <mathieu.tl@gmail.com>
Properly fix scope and variable for monster damage.

Signed-off-by: Mathieu Trudel-Lapierre <mathieu.tl@gmail.com>
Remove prints for debugging.

Signed-off-by: Mathieu Trudel-Lapierre <mathieu.tl@gmail.com>
Some layers should not be shown ever (they only contain boundary info)

Signed-off-by: Mathieu Trudel-Lapierre <mathieu.tl@gmail.com>
Merge branch 'release/0.1.0'