build+nsync+tests+docs: Fix compilation for boost 1.59, doxygen docs, and other fixes

Requires ndn-cxx:commit:e3e2505aa03e0b298e1a8dfc9876f1f8dafcaaba (ndn-cxx-0.4.0-beta2-11-ge3e2505)
or earlier commit.

Change-Id: I6ad359aa368b3346464f2aa74a1ab319fcd3ab7a
diff --git a/tests/publisher/publisher-fixture.hpp b/tests/publisher/publisher-fixture.hpp
index 07da594..2edb668 100644
--- a/tests/publisher/publisher-fixture.hpp
+++ b/tests/publisher/publisher-fixture.hpp
@@ -86,7 +86,7 @@
     CoordinateLsa lsa(origin, CoordinateLsa::TYPE_STRING, 1, ndn::time::system_clock::now(),
                       radius, angle);
 
-    return std::move(lsa);
+    return lsa;
   }
 
   void