Merge remote branch 'origin/maint-0.2.1' into maint-0.2.2

Makefile.am

@@ -3,7 +3,7 @@
 # Copyright (c) 2007-2011, The Tor Project, Inc.
 # See LICENSE for licensing information
 
-AUTOMAKE_OPTIONS = foreign
+AUTOMAKE_OPTIONS = foreign 1.7
  # else it keeps trying to put COPYING back in
 
 SUBDIRS = src doc contrib

changes/bug2305

@@ -0,0 +1,5 @@
+  o Build changes
+    - Tor does not build packages correctly with Automake 1.6 and earlier;
+      added a check to Makefile.am to make sure that we're building with
+      Automake 1.7 or later.
+