Renamed {git,mercurial,svn}::client as git, mercurial and svn

Added {git,mercurial,svn}::client classes with deprecation warning for
backwards compatilibity.

svn/manifests/init.pp

@@ -1,6 +1,6 @@
-# Install svn client tools.
+# Install Subversion.
 #
-class svn::client {
+class svn {
 
     package { "subversion":
         ensure => installed,
@@ -9,14 +9,21 @@ class svn::client {
     file { "/etc/subversion/servers":
         ensure  => present,
         mode    => "0644",
-        owner   => root,
-        group   => root,
+        owner   => "root",
+        group   => "root",
         content => template("svn/servers.erb"),
         require => Package["subversion"],
     }
 
 }
 
+class svn::client {
+
+    warning("svn::client is deprecated, include svn instead")
+    include svn
+
+}
+
 
 # Checkout working copy.
 #