Update NEWS for 1.15.5

NEWS

@@ -1,14 +1,27 @@
 Tomboy NEWS
 
 Copyright (C) 2004-2009 Alex Graveley <[email protected]>
-              2005-2011 Tomboy Contributors
+              2005-2016 Tomboy Contributors
 
 Please send questions and suggestions to
 <[email protected]>.
 
 Please report bugs using http://bugzilla.gnome.org/
 (http://bugzilla.gnome.org/enter_bug.cgi?product=Tomboy).
 
+Version 1.15.5
+* Translation updates: zh_CN, sr, hu, lt, id, es, el, eu, sv, fi, ro, cs, tr,
+                       ca, bs, oc, pl, pt, de, pt_BR
+* Update copyright to 2016
+* gitignore additions for newer autotools, Visual Studio
+* Updated FSF address (Daniel Mustieles)
+* Updated DOAP file: corrected URLs, added category, description
+                     and programming-language (Piotr Drąg, Alex Tereschenko)
+* Use gacutil when searching for Mono.Cairo in configure instead of hardcoded paths
+* Fix icon loading on Windows (Benjamin Podszun, #734399)
+* Help corrections: index and pin-notes pages (Ekaterina Gerasimova, #730502)
+* Typo fixes in tomboy.schemas.in and FuseSyncServiceAddin (Anders Jonsson)
+
 Version 1.15.4
 * Translation updates: de, po, sl