Merge pull request #504 from philippwiesemann/update-links

Update some links

HACKING

@@ -98,7 +98,7 @@ See `Committing`_ for more information.
 
 Windows tools
 -------------
-* Git: http://git-scm.com/ and http://code.google.com/p/msysgit/
+* Git: http://git-scm.com/ and http://msysgit.github.io/
 * diff, grep, etc: http://mingw.org/ or http://unxutils.sourceforge.net/
 
 See also the 'Building on Windows' document on the website.
@@ -498,7 +498,7 @@ first (scintilla or ctags).
 If you want to reuse an existing lexer and/or tag parser, making a
 custom filetype is probably easier - it doesn't require any
 changes to the source code. Follow instructions in the manual:
-http://geany.org/manual/geany.html#custom-filetypes. Don't forget to
+http://geany.org/manual/index.html#custom-filetypes. Don't forget to
 update the ``[Groups]`` section in ``filetype_extensions.conf``.
 
 .. warning::

po/de.po

@@ -5,7 +5,7 @@
 # Frank Lanitz <frank@frank.uvena.de> 2006 - 2015
 # Dominic Hopf <dh@dmaphy.de> 2008 - 2009
 #
-# Basic guidelines for this translation: http://i18n.xfce.org/wiki/team_de
+# Basic guidelines for this translation: http://wiki.xfce.org/de/translations
 #
 msgid ""
 msgstr ""