Merge commit '2482eaadbab338b66cf94ddf90ea49e6b9282609 [formerly 3c1e35d568b815038eae2d94de1ba128932873fd]'

Conflicts:
	include/igl/slice.cpp

Former-commit-id: 6cbc313d50605f4f9d8f3a8f481afab622d4e45a

README.md

@@ -65,7 +65,7 @@ If you save this in `hello.cpp`, then you could compile this with (assuming
 Eigen is installed in `/usr/local/include/eigen3`):
 
 ```bash
-gcc -I/usr/local/include/eigen3 -I./libigl/include/ hello.cpp -o hello
+g++ -std=c++11 -I/usr/local/include/eigen3 -I./libigl/include/ hello.cpp -o hello
 ```
 
 Running `./hello` would then produce

libigl-logo.ai.REMOVED.git-id

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