Add a manifest file for sdist-ing and fix doc install

Author: kaiw

MANIFEST.in

@@ -0,0 +1,13 @@
+recursive-include po *.po LINGUAS POTFILES.in
+
+recursive-include data/icons/hicolor *.png
+recursive-include data/icons/hicolor/scalable *.svg
+recursive-include data/icons/HighContrast *.png
+recursive-include data/icons/HighContrast/scalable *.svg
+
+recursive-include help *.page *.xml
+
+include data/gtkrc
+include data/meld.appdata.xml.in
+include data/meld.desktop.in
+include data/mime/meld.xml.in

setup.py

@@ -28,7 +28,7 @@
         ('share/man/man1',
          ['meld.1']
          ),
-        ('share/doc/meld',
+        ('share/doc/meld-' + meld.conf.__version__,
          ['COPYING', 'NEWS']
          ),
         ('share/meld/icons',