From d3e107a882bf9dddd8a946989618714d80836d8c Mon Sep 17 00:00:00 2001
From: Paulus Schoutsen <paulus@paulusschoutsen.nl>
Date: Sat, 7 Mar 2015 05:49:22 -0800
Subject: [PATCH] Clean up requirements.txt

---
 requirements.txt | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 0d727f10b85..12dce2d8387 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
-# required
+# required for Home Assistant core
 requests>=2.0
+pyyaml>=3.11
 
 # optional, needed for specific components
 
@@ -12,17 +13,17 @@ pyephem>=3.7
 # lights.hue
 phue>=0.8
 
-# chromecast
+# media_player.cast
 pychromecast>=0.5
 
 # keyboard
 pyuserinput>=0.1.9
 
-# switch.tellstick, tellstick_sensor
+# switch.tellstick, sensor.tellstick
 tellcore-py>=1.0.4
 
 # device_tracker.nmap
-python-libnmap
+python-libnmap>=0.6.2
 
 # notify.pushbullet
 pushbullet.py>=0.7.1
@@ -32,6 +33,3 @@ python-nest>=2.1
 
 # z-wave
 pydispatcher>=2.0.5
-
-# pyyaml
-pyyaml