Update NEWS and translation for 0.8.6

NEWS

@@ -1,3 +1,18 @@
+Ubuntu Tweak 0.8.6
+==================
+
+  * Overview of Changes:
+    - Add support for Ubuntu 13.10 Saucy Salamander, drop support for Ubuntu 11.10 Oneiric
+    - Improve the old kernels clean up, now it will find out more old kernels
+    - Disable appcenter and sourcecenter, they are no longer maintained
+
+  * Bugs fixed
+    - Modules show error with "expected string or buffer" (Bug #880663)
+    - Ubuntu Tweak crashed while processing override (Bug #1195550)
+    - Problem showing error dialog if dest path contains special characters e.g. "ö" (Bug #1203049)
+    - Ubuntu Tweak crached in logo in GNOME 3.8 (Bug #1144075)
+    - LovewallpaperHD failed to load (Bug #1071414)
+
 Ubuntu Tweak 0.8.5
 ==================
 

po/ar.po

@@ -18,8 +18,8 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=6; plural=n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n % 100 >= "
 "3 && n % 100 <= 10 ? 3 : n % 100 >= 11 && n % 100 <= 99 ? 4 : 5;\n"
-"X-Launchpad-Export-Date: 2013-06-04 13:01+0000\n"
-"X-Generator: Launchpad (build 16660)\n"
+"X-Launchpad-Export-Date: 2013-10-13 10:48+0000\n"
+"X-Generator: Launchpad (build 16799)\n"
 
 #: ../data/script-worker:57
 #, c-format