committing changes in /etc after apt run

Package changes:
+gir1.2-appindicator3-0.1 12.10.1+13.10.20130920-0ubuntu4.1
+gir1.2-poppler-0.18 0.24.5-2ubuntu4.1
+nautilus-pushbullet 0.2.0-0extras14.04.2
-ppp 2.4.5-5.1ubuntu2
+ppp 2.4.5-5.1ubuntu2.1
+pushbullet-commons 0.2.0-0extras14.04.0
+pushbullet-indicator 0.5.0-0extras14.04.2
+python3-ws4py 0.3.2-1
-y-ppa-manager 2014.09.11-1~webupd8~0~tu
+y-ppa-manager 2014.12.02-1~webupd8~0~tu