Upgrade Fx to version 45.0.2.

Author: kayabendroth

NodeFirefox/Dockerfile

@@ -6,7 +6,7 @@ USER root
 #=========
 # Firefox
 #=========
-ENV FIREFOX_VERSION 45.0.1
+ENV FIREFOX_VERSION 45.0.2
 RUN apt-get update -qqy \
   && apt-get -qqy --no-install-recommends install firefox \
   && rm -rf /var/lib/apt/lists/* \