Add py-automaton 1.4.0, friendly state machines for python.

PR:		213769
Submitted by:	Alexander Nusov <alexander.nusov@nfvexpress.com>

devel/Makefile

@@ -4020,6 +4020,7 @@
     SUBDIR += py-atomiclong
     SUBDIR += py-atomicwrites
     SUBDIR += py-attrs
+    SUBDIR += py-automaton
     SUBDIR += py-avro
     SUBDIR += py-babel
     SUBDIR += py-babelfish

devel/py-automaton/Makefile

@@ -0,0 +1,23 @@
+# Created by: Alexander Nusov <alexander.nusov@nfvexpress.com>
+# $FreeBSD$
+
+PORTNAME=	automaton
+PORTVERSION=	1.4.0
+CATEGORIES=	devel python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	alexander.nusov@nfvexpress.com
+COMMENT=	Friendly state machines for python
+
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=1.6:devel/py-pbr
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>=1.9.0:devel/py-six \
+		${PYTHON_PKGNAMEPREFIX}debtcollector>=1.2.0:devel/py-debtcollector \
+		${PYTHON_PKGNAMEPREFIX}prettytable>=0:devel/py-prettytable
+
+NO_ARCH=	yes
+
+USES=		python
+USE_PYTHON=	autoplist distutils
+
+.include <bsd.port.mk>

devel/py-automaton/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1476648562
+SHA256 (automaton-1.4.0.tar.gz) = 27bc790506057d9ef2bcc6cd36d5039aa28ae1836d1afb14b1c7ed3d94f48aa6
+SIZE (automaton-1.4.0.tar.gz) = 24938

devel/py-automaton/pkg-descr

@@ -0,0 +1,8 @@
+Friendly state machines for python. The goal of this library is to provide
+well documented state machine classes and associated utilities. The state
+machine pattern (or the implemented variation there-of) is a commonly used
+pattern and has a multitude of various usages. Some of the usages for this
+library include providing state & transition validation and
+running/scheduling/analyzing the execution of tasks.
+
+WWW: https://pypi.python.org/pypi/automaton