Upgrade requirements...

profiles/desktop/package.accept_keywords

@@ -42,7 +42,7 @@ dev-lang/rust ~amd64
 <dev-libs/libgit2-1.1 ~amd64
 <dev-libs/libixion-0.16 ~amd64
 <dev-libs/liborcus-0.16 ~amd64
-<dev-libs/nspr-4.26 ~amd64
+dev-libs/nspr ~amd64
 <dev-libs/nss-4 ~amd64
 <dev-libs/vala-common-1 ~amd64
 <dev-python/automat-0.8 ~amd64

profiles/desktop/package.unmask

@@ -1,5 +1,6 @@
+app-admin/localepurge
+app-emulation/playonlinux
 <app-text/cuneiform-2.0
-<sci-geosciences/googleearth-8
 <games-fps/doom3-1.4
 <games-fps/doom3-data-1.2
-app-admin/localepurge
+<sci-geosciences/googleearth-8

profiles/desktop/package.use

@@ -109,7 +109,7 @@ sys-libs/tevent python
 sys-libs/zlib minizip static-libs
 sys-process/lsof rpc
 virtual/ffmpeg mp3 theora vaapi
-virtual/imagemagick-tools svg
+virtual/imagemagick-tools svg xml
 virtual/libgudev introspection
 www-client/firefox custom-optimization system-harfbuzz system-jpeg system-libevent system-libvpx system-sqlite
 x11-base/xorg-server kdrive