Cmake examples/tests fix

[thoys]

Added CMake Files to the tests, also added CMake files where they were missing.
Should fix #378

Also added USE_FOLDERS property to CMake and a folder property to each CMake file, that would organize the project this way:

[zaphoyd]

Thanks for this pull request. I've made a few modifications (mostly fixing the way the tests were set up, flagging more programs as needing OpenSSL, and added zlib detection and use for the tests/examples that use the new permessage-deflate extension) and merged it.

I have one other thing on the CMake wishlist that I'm not entirely sure where to start, perhaps you have an idea. I'd like a way to run all compiled programs flagged as tests. A make test basically that builds and runs all tests. What is the best way to go about adding something like that? Is that something that CMake can express naturally? or would it be best to just write a shell script that loops over bin/test_* and runs?

[thoys]

hey @zaphoyd , I am not very experienced with CMake yet, but I could have a look at http://www.cmake.org/Wiki/CMake/Testing_With_CTest and try to apply it. It says it has support for make test.