Merge pull request #15 from olegklimov/master

Added virtual destructor -- works now on my mac

Merge pull request #9 from VelocityRa/master

Add performance comparison

Use public URL for emilib (ssh method doesn't work if you don't have write access to the repo)

Add missing arrays.hpp

Scroll result in gif

Refactor: add arrays.hpp

Updated README.md with how to compile/run.

main.cpp compilation: follow makefile naming conventions

Upscale output to easier see pixels without zooming

Give each sample a unique output name

Fix git submodule

Made emilib a git submodule

Fix Linux compilation