committing changes in /etc after apt run

Package changes:
-chromium 32.0.1700.102-1
+chromium 32.0.1700.107-1
-firefox 26.0-2
+firefox 27.0-1
-grub 1:2.00.1282.g5ae5c54-1
+grub 1:2.02.beta2-1
-intel-dri 10.0.2-1
+intel-dri 10.0.3-1
-lib32-mesa 10.0.2-1
-lib32-mesa-libgl 10.0.2-1
+lib32-mesa 10.0.3-1
+lib32-mesa-libgl 10.0.3-1
-lib32-sqlite 3.8.2-1
+lib32-sqlite 3.8.3-1
+libtxc_dxtn 1.0.1-5
-libyaml 0.1.4-3
+libyaml 0.1.5-1
-mesa 10.0.2-1
-mesa-libgl 10.0.2-1
+mesa 10.0.3-1
+mesa-libgl 10.0.3-1
-nspr 4.10.2-1
+nspr 4.10.3-1
-sqlite 3.8.2-1
+sqlite 3.8.3-1
-thunderbird 24.2.0-1
+thunderbird 24.3.0-1
-wildmidi 0.2.3.5-2
+wildmidi 0.3.2-1
-xkeyboard-config 2.11-1
+xkeyboard-config 2.11-2