Added sample configuration directory.

doc/sample-config/tinc.conf

@@ -0,0 +1,23 @@
+# Sample tinc configuration file
+
+# This is a comment.
+# Spaces and tabs are eliminated.
+# The = sign isn't strictly necessary any longer, though you may want
+# to leave it in as it improves readability :)
+# Variable names are treated case insensitive.
+
+# The name of this tinc host. Required.
+Name = alpha
+
+# The internet host to connect with.
+# Comment these out to make yourself a listen-only connection
+# You must use the name of another tinc host.
+# May be used multiple times for redundance.
+ConnectTo = beta
+
+# The tap device tinc will use. Required.
+# Default is /dev/tap0
+TapDevice = /dev/tap1
+
+# The file in which the private key for this host is stored. Required.
+PrivateKeyFile = /etc/tinc/example/rsa_key.priv